773-596-5625 
Maxis Manual
Mechanical Lumbar Adjustment
- Manual lumbar control
- No motorized OmniStretch
- No powered seat ventilation
- No battery charging required
Showroom
Bestseller
LiberNovo Maxis Electric Ergonomic Chair
SKU: CP-GW-1000124-00-05
Your Price
$1,319.00 - $1,432.00
MSRP:
$2,086.00
Fit: Big & Tall (5'10"–6'5" / up to 399 lbs) • Extra Wide & Long Seat (23" x 20.5") • Electric Motorized Lumbar • 6-Year Frame / 2-Year Electronics • Try In Our Chicago Showroom
Save up to 30% with HSA/FSA
*
Savings vary based on eligibility and individual tax rate.
|
Check Eligibility
Powered by
Big & Tall Seating with Powered Lumbar Support
The LiberNovo Maxis Electric Ergonomic Chair combines a deeper cushioned seat and adjustable support for larger body profiles with electric lumbar adjustment and motorized OmniStretch. Its Bionic FlexFit backrest responds to changes in seated posture, while five lockable recline positions accommodate desk work and breaks.
Choose Maxis Electric if you want the powered support features of the Maxis Series without the active seat ventilation offered on Maxis Airflow.
Fit Guidance: Check Seat Depth and Body Proportions
LiberNovo recommends Maxis for users approximately 5'10"–6'7", with a published maximum load of approximately 399 lb / 181 kg. The 20.5" / 520 mm deep seat is particularly relevant to users with longer thighs who find standard seats too shallow.
Height and weight alone do not determine fit. Consider thigh length, torso length, shoulder width and the space needed between the armrests. Larger or plus-size users should check these dimensions even when they fall outside the published height range.
HPS fit guidance: Sit fully back against the backrest and check for clearance behind your knees. Confirm that the headrest contacts a comfortable position and the armrests can support your arms near your working position. The seat should fit your thighs without pressing against the backs of your knees.
Electric Lumbar Adjustment & Motorized OmniStretch
Use the powered lumbar control to adjust lower-back support. OmniStretch adds controlled motorized movement through the backrest for a stretch break between tasks.
A 2200mAh rechargeable battery powers these functions. Seat height, armrest positioning and recline use their respective mechanical controls; “Electric” does not mean every adjustment is motorized.
Bionic FlexFit Backrest
The backrest incorporates 8 flexible panels, 14 dual-link points and 16 ball joints to respond as you shift position. Its articulated construction allows movement across different areas of the backrest rather than relying on one rigid support surface.
The Maxis backrest measures 430 mm across the shoulder area, 520 mm across the waist area and 630 mm in height. These dimensions work alongside the deeper seat and extended headrest to accommodate larger body proportions.
Adjustable Headrest & 4D Armrests
Extended Head and Neck Support
The headrest provides 140 mm of vertical adjustment and 120 mm of fore/aft adjustment, allowing you to position it for your torso length and preferred sitting angle.
Arm Support for Different Shoulder Widths
The Maxis 4D armrests provide 130 mm of fore/aft travel, 128 mm of height adjustment and a published width range of 400–600 mm. Adjust their position so your arms can rest comfortably while you use your keyboard and mouse.
Controlled Recline with Five Lockable Positions
The controlled recline system supports transitions between more upright sitting and deeper recline. Select from 105°, 115°, 125°, 135° and 160° according to your task and preferred position.
Cushioned Seat & Reinforced Construction
The multi-layer cushioned seat provides a deeper seating surface for the Maxis platform. Maxis Electric does not include a powered seat fan; choose Maxis Airflow if active ventilation is a priority.
A reinforced aluminum-alloy base, TÜV Rheinland-certified Class 4 gas lift and swivel casters complete the chair's supporting structure.
Optional StepSync Footrest for Desk Work and Reclining
The LiberNovo StepSync Footrest is a separate, floor-standing accessory. Use the lower platform to support your feet during desk work and the upper padded support beneath your lower legs while reclining. Position it according to your leg length, working seat height and available space.
Package options: Maxis Electric is available to purchase with or without StepSync. Select the configuration you want from the product options; the footrest is not included with the chair-only configuration.
StepSync Dimensions
Check the dimensions below against your available floor space and intended footrest position.
Compare Maxis Manual, Electric & Airflow
All three models share the Maxis seating platform, Bionic FlexFit backrest, extended adjustable headrest, 4D armrests and five-position recline. Choose between them based on the powered functions you want.
You're Viewing
Maxis Electric
Powered Lumbar & OmniStretch
- Electric lumbar adjustment
- Motorized OmniStretch
- No powered seat ventilation
- 2200mAh rechargeable battery
Maxis Airflow
Powered Support & Seat Ventilation
- Electric lumbar adjustment
- Motorized OmniStretch
- Active AirFlow seat ventilation
- 3000mAh rechargeable battery
Specifications & Dimensions
| Product | LiberNovo Maxis Electric Ergonomic Chair |
|---|---|
| Recommended User Height | Approximately 5'10"–6'7", per LiberNovo; individual fit varies |
| Maximum Load | Approximately 399 lb / 181 kg, per LiberNovo |
| Seat | Multi-layer cushioned seat; 20.5" / 520 mm deep |
| Backrest | Bionic FlexFit; 8 flexible panels, 14 dual-link points and 16 ball joints |
| Backrest Dimensions | Shoulder width: 430 mm; waist width: 520 mm; height: 630 mm |
| Headrest Adjustment | 140 mm vertical; 120 mm fore/aft |
| Armrests | 4D; 130 mm fore/aft travel, 128 mm height adjustment and 400–600 mm width range |
| Recline Positions | 105°, 115°, 125°, 135° and 160° |
| Lumbar Adjustment | Electric |
| OmniStretch | Motorized |
| Active AirFlow Ventilation | Not included on Maxis Electric |
| Battery | 2200mAh rechargeable battery |
| Gas Lift | TÜV Rheinland-certified Class 4 |
| Base & Casters | Reinforced aluminum-alloy base; 360° swivel casters |
| StepSync Footrest | Available with or without the footrest; inclusion depends on the selected configuration |
| Assembly | Approximately 20–30 minutes |
Frequently Asked Questions
Is every adjustment on Maxis Electric powered?
No. The battery powers lumbar adjustment and OmniStretch. Conventional adjustments, including seat height, armrest positioning and recline, use mechanical controls.
Can I use the chair when the battery needs charging?
The chair remains usable for sitting and mechanical adjustments. Powered lumbar adjustment and OmniStretch require sufficient battery charge.
Can a shorter user choose Maxis Electric?
Overall height is only a starting point, but the deep seat may be unsuitable for shorter thighs. Check that you can sit against the backrest with clearance behind your knees. A footrest cannot compensate for a seat that is too deep.
Is StepSync attached to the chair?
No. StepSync is a separate floor-standing footrest that you position independently. Choose a package that includes it if you want it supplied with your chair purchase.
Why Buy LiberNovo Maxis from Healthy Posture Store?
Fit Guidance for Online Shoppers
Get help comparing chair dimensions with your body proportions, desk height and working position before choosing a Maxis configuration.
Chicago Comparison Showroom
Compare the Maxis seating platform and manual versus powered features in person. Assess cushioning, armrest position, headrest contact and thigh support. Contact us before visiting to confirm current display models and configurations.
Nationwide Service
Shop with an established ergonomic retailer offering free ground shipping to the contiguous 48 states and assistance before and after your purchase.
Assembly, Warranty & Shipping
Assembly: Allow approximately 20–30 minutes and follow the manufacturer's included instructions.
Shipping: Ships within 2–3 business days, subject to stock availability. Carrier transit time is additional. Free ground shipping is available to the contiguous 48 states; contact HPS for delivery options outside this area.
Warranty: Manufacturer warranty coverage applies according to LiberNovo's current terms, component coverage and exclusions. Contact HPS for warranty details or assistance with a claim.
Returns: Review the HPS return policy before ordering. Online purchases do not include an open-box trial period.
Big & Tall Seating with Powered Lumbar Support
The LiberNovo Maxis Electric Ergonomic Chair combines a deeper cushioned seat and adjustable support for larger body profiles with electric lumbar adjustment and motorized OmniStretch. Its Bionic FlexFit backrest responds to changes in seated posture, while five lockable recline positions accommodate desk work and breaks.
Choose Maxis Electric if you want the powered support features of the Maxis Series without the active seat ventilation offered on Maxis Airflow.
Fit Guidance: Check Seat Depth and Body Proportions
LiberNovo recommends Maxis for users approximately 5'10"–6'7", with a published maximum load of approximately 399 lb / 181 kg. The 20.5" / 520 mm deep seat is particularly relevant to users with longer thighs who find standard seats too shallow.
Height and weight alone do not determine fit. Consider thigh length, torso length, shoulder width and the space needed between the armrests. Larger or plus-size users should check these dimensions even when they fall outside the published height range.
HPS fit guidance: Sit fully back against the backrest and check for clearance behind your knees. Confirm that the headrest contacts a comfortable position and the armrests can support your arms near your working position. The seat should fit your thighs without pressing against the backs of your knees.
Electric Lumbar Adjustment & Motorized OmniStretch
Use the powered lumbar control to adjust lower-back support. OmniStretch adds controlled motorized movement through the backrest for a stretch break between tasks.
A 2200mAh rechargeable battery powers these functions. Seat height, armrest positioning and recline use their respective mechanical controls; “Electric” does not mean every adjustment is motorized.
Bionic FlexFit Backrest
The backrest incorporates 8 flexible panels, 14 dual-link points and 16 ball joints to respond as you shift position. Its articulated construction allows movement across different areas of the backrest rather than relying on one rigid support surface.
The Maxis backrest measures 430 mm across the shoulder area, 520 mm across the waist area and 630 mm in height. These dimensions work alongside the deeper seat and extended headrest to accommodate larger body proportions.
Adjustable Headrest & 4D Armrests
Extended Head and Neck Support
The headrest provides 140 mm of vertical adjustment and 120 mm of fore/aft adjustment, allowing you to position it for your torso length and preferred sitting angle.
Arm Support for Different Shoulder Widths
The Maxis 4D armrests provide 130 mm of fore/aft travel, 128 mm of height adjustment and a published width range of 400–600 mm. Adjust their position so your arms can rest comfortably while you use your keyboard and mouse.
Controlled Recline with Five Lockable Positions
The controlled recline system supports transitions between more upright sitting and deeper recline. Select from 105°, 115°, 125°, 135° and 160° according to your task and preferred position.
Cushioned Seat & Reinforced Construction
The multi-layer cushioned seat provides a deeper seating surface for the Maxis platform. Maxis Electric does not include a powered seat fan; choose Maxis Airflow if active ventilation is a priority.
A reinforced aluminum-alloy base, TÜV Rheinland-certified Class 4 gas lift and swivel casters complete the chair's supporting structure.
Optional StepSync Footrest for Desk Work and Reclining
The LiberNovo StepSync Footrest is a separate, floor-standing accessory. Use the lower platform to support your feet during desk work and the upper padded support beneath your lower legs while reclining. Position it according to your leg length, working seat height and available space.
Package options: Maxis Electric is available to purchase with or without StepSync. Select the configuration you want from the product options; the footrest is not included with the chair-only configuration.
StepSync Dimensions
Check the dimensions below against your available floor space and intended footrest position.
Compare Maxis Manual, Electric & Airflow
All three models share the Maxis seating platform, Bionic FlexFit backrest, extended adjustable headrest, 4D armrests and five-position recline. Choose between them based on the powered functions you want.
Maxis Manual
Mechanical Lumbar Adjustment
- Manual lumbar control
- No motorized OmniStretch
- No powered seat ventilation
- No battery charging required
You're Viewing
Maxis Electric
Powered Lumbar & OmniStretch
- Electric lumbar adjustment
- Motorized OmniStretch
- No powered seat ventilation
- 2200mAh rechargeable battery
Maxis Airflow
Powered Support & Seat Ventilation
- Electric lumbar adjustment
- Motorized OmniStretch
- Active AirFlow seat ventilation
- 3000mAh rechargeable battery
Specifications & Dimensions
| Product | LiberNovo Maxis Electric Ergonomic Chair |
|---|---|
| Recommended User Height | Approximately 5'10"–6'7", per LiberNovo; individual fit varies |
| Maximum Load | Approximately 399 lb / 181 kg, per LiberNovo |
| Seat | Multi-layer cushioned seat; 20.5" / 520 mm deep |
| Backrest | Bionic FlexFit; 8 flexible panels, 14 dual-link points and 16 ball joints |
| Backrest Dimensions | Shoulder width: 430 mm; waist width: 520 mm; height: 630 mm |
| Headrest Adjustment | 140 mm vertical; 120 mm fore/aft |
| Armrests | 4D; 130 mm fore/aft travel, 128 mm height adjustment and 400–600 mm width range |
| Recline Positions | 105°, 115°, 125°, 135° and 160° |
| Lumbar Adjustment | Electric |
| OmniStretch | Motorized |
| Active AirFlow Ventilation | Not included on Maxis Electric |
| Battery | 2200mAh rechargeable battery |
| Gas Lift | TÜV Rheinland-certified Class 4 |
| Base & Casters | Reinforced aluminum-alloy base; 360° swivel casters |
| StepSync Footrest | Available with or without the footrest; inclusion depends on the selected configuration |
| Assembly | Approximately 20–30 minutes |
Frequently Asked Questions
Is every adjustment on Maxis Electric powered?
No. The battery powers lumbar adjustment and OmniStretch. Conventional adjustments, including seat height, armrest positioning and recline, use mechanical controls.
Can I use the chair when the battery needs charging?
The chair remains usable for sitting and mechanical adjustments. Powered lumbar adjustment and OmniStretch require sufficient battery charge.
Can a shorter user choose Maxis Electric?
Overall height is only a starting point, but the deep seat may be unsuitable for shorter thighs. Check that you can sit against the backrest with clearance behind your knees. A footrest cannot compensate for a seat that is too deep.
Is StepSync attached to the chair?
No. StepSync is a separate floor-standing footrest that you position independently. Choose a package that includes it if you want it supplied with your chair purchase.
Why Buy LiberNovo Maxis from Healthy Posture Store?
Fit Guidance for Online Shoppers
Get help comparing chair dimensions with your body proportions, desk height and working position before choosing a Maxis configuration.
Chicago Comparison Showroom
Compare the Maxis seating platform and manual versus powered features in person. Assess cushioning, armrest position, headrest contact and thigh support. Contact us before visiting to confirm current display models and configurations.
Nationwide Service
Shop with an established ergonomic retailer offering free ground shipping to the contiguous 48 states and assistance before and after your purchase.
Assembly, Warranty & Shipping
Assembly: Allow approximately 20–30 minutes and follow the manufacturer's included instructions.
Shipping: Ships within 2–3 business days, subject to stock availability. Carrier transit time is additional. Free ground shipping is available to the contiguous 48 states; contact HPS for delivery options outside this area.
Warranty: Manufacturer warranty coverage applies according to LiberNovo's current terms, component coverage and exclusions. Contact HPS for warranty details or assistance with a claim.
Returns: Review the HPS return policy before ordering. Online purchases do not include an open-box trial period.
Warranty Coverage
Chair Frame (Excluding Electronic Components): LiberNovo offers a 6-year limited warranty on the chair frame, covering defects in materials and workmanship under normal use.
Electronic Components (Battery, Actuator, and Related Wiring): A 2-year limited warranty applies to electronic components, covering defects in materials and workmanship under normal use.
Big & Tall Seating with Powered Lumbar Support
The LiberNovo Maxis Electric Ergonomic Chair combines a deeper cushioned seat and adjustable support for larger body profiles with electric lumbar adjustment and motorized OmniStretch. Its Bionic FlexFit backrest responds to changes in seated posture, while five lockable recline positions accommodate desk work and breaks.
Choose Maxis Electric if you want the powered support features of the Maxis Series without the active seat ventilation offered on Maxis Airflow.
Fit Guidance: Check Seat Depth and Body Proportions
LiberNovo recommends Maxis for users approximately 5'10"–6'7", with a published maximum load of approximately 399 lb / 181 kg. The 20.5" / 520 mm deep seat is particularly relevant to users with longer thighs who find standard seats too shallow.
Height and weight alone do not determine fit. Consider thigh length, torso length, shoulder width and the space needed between the armrests. Larger or plus-size users should check these dimensions even when they fall outside the published height range.
HPS fit guidance: Sit fully back against the backrest and check for clearance behind your knees. Confirm that the headrest contacts a comfortable position and the armrests can support your arms near your working position. The seat should fit your thighs without pressing against the backs of your knees.
Electric Lumbar Adjustment & Motorized OmniStretch
Use the powered lumbar control to adjust lower-back support. OmniStretch adds controlled motorized movement through the backrest for a stretch break between tasks.
A 2200mAh rechargeable battery powers these functions. Seat height, armrest positioning and recline use their respective mechanical controls; “Electric” does not mean every adjustment is motorized.
Bionic FlexFit Backrest
The backrest incorporates 8 flexible panels, 14 dual-link points and 16 ball joints to respond as you shift position. Its articulated construction allows movement across different areas of the backrest rather than relying on one rigid support surface.
The Maxis backrest measures 430 mm across the shoulder area, 520 mm across the waist area and 630 mm in height. These dimensions work alongside the deeper seat and extended headrest to accommodate larger body proportions.
Adjustable Headrest & 4D Armrests
Extended Head and Neck Support
The headrest provides 140 mm of vertical adjustment and 120 mm of fore/aft adjustment, allowing you to position it for your torso length and preferred sitting angle.
Arm Support for Different Shoulder Widths
The Maxis 4D armrests provide 130 mm of fore/aft travel, 128 mm of height adjustment and a published width range of 400–600 mm. Adjust their position so your arms can rest comfortably while you use your keyboard and mouse.
Controlled Recline with Five Lockable Positions
The controlled recline system supports transitions between more upright sitting and deeper recline. Select from 105°, 115°, 125°, 135° and 160° according to your task and preferred position.
Cushioned Seat & Reinforced Construction
The multi-layer cushioned seat provides a deeper seating surface for the Maxis platform. Maxis Electric does not include a powered seat fan; choose Maxis Airflow if active ventilation is a priority.
A reinforced aluminum-alloy base, TÜV Rheinland-certified Class 4 gas lift and swivel casters complete the chair's supporting structure.
Optional StepSync Footrest for Desk Work and Reclining
The LiberNovo StepSync Footrest is a separate, floor-standing accessory. Use the lower platform to support your feet during desk work and the upper padded support beneath your lower legs while reclining. Position it according to your leg length, working seat height and available space.
Package options: Maxis Electric is available to purchase with or without StepSync. Select the configuration you want from the product options; the footrest is not included with the chair-only configuration.
StepSync Dimensions
Check the dimensions below against your available floor space and intended footrest position.
Compare Maxis Manual, Electric & Airflow
All three models share the Maxis seating platform, Bionic FlexFit backrest, extended adjustable headrest, 4D armrests and five-position recline. Choose between them based on the powered functions you want.
Maxis Manual
Mechanical Lumbar Adjustment
- Manual lumbar control
- No motorized OmniStretch
- No powered seat ventilation
- No battery charging required
You're Viewing
Maxis Electric
Powered Lumbar & OmniStretch
- Electric lumbar adjustment
- Motorized OmniStretch
- No powered seat ventilation
- 2200mAh rechargeable battery
Maxis Airflow
Powered Support & Seat Ventilation
- Electric lumbar adjustment
- Motorized OmniStretch
- Active AirFlow seat ventilation
- 3000mAh rechargeable battery
Specifications & Dimensions
| Product | LiberNovo Maxis Electric Ergonomic Chair |
|---|---|
| Recommended User Height | Approximately 5'10"–6'7", per LiberNovo; individual fit varies |
| Maximum Load | Approximately 399 lb / 181 kg, per LiberNovo |
| Seat | Multi-layer cushioned seat; 20.5" / 520 mm deep |
| Backrest | Bionic FlexFit; 8 flexible panels, 14 dual-link points and 16 ball joints |
| Backrest Dimensions | Shoulder width: 430 mm; waist width: 520 mm; height: 630 mm |
| Headrest Adjustment | 140 mm vertical; 120 mm fore/aft |
| Armrests | 4D; 130 mm fore/aft travel, 128 mm height adjustment and 400–600 mm width range |
| Recline Positions | 105°, 115°, 125°, 135° and 160° |
| Lumbar Adjustment | Electric |
| OmniStretch | Motorized |
| Active AirFlow Ventilation | Not included on Maxis Electric |
| Battery | 2200mAh rechargeable battery |
| Gas Lift | TÜV Rheinland-certified Class 4 |
| Base & Casters | Reinforced aluminum-alloy base; 360° swivel casters |
| StepSync Footrest | Available with or without the footrest; inclusion depends on the selected configuration |
| Assembly | Approximately 20–30 minutes |
Frequently Asked Questions
Is every adjustment on Maxis Electric powered?
No. The battery powers lumbar adjustment and OmniStretch. Conventional adjustments, including seat height, armrest positioning and recline, use mechanical controls.
Can I use the chair when the battery needs charging?
The chair remains usable for sitting and mechanical adjustments. Powered lumbar adjustment and OmniStretch require sufficient battery charge.
Can a shorter user choose Maxis Electric?
Overall height is only a starting point, but the deep seat may be unsuitable for shorter thighs. Check that you can sit against the backrest with clearance behind your knees. A footrest cannot compensate for a seat that is too deep.
Is StepSync attached to the chair?
No. StepSync is a separate floor-standing footrest that you position independently. Choose a package that includes it if you want it supplied with your chair purchase.
Why Buy LiberNovo Maxis from Healthy Posture Store?
Fit Guidance for Online Shoppers
Get help comparing chair dimensions with your body proportions, desk height and working position before choosing a Maxis configuration.
Chicago Comparison Showroom
Compare the Maxis seating platform and manual versus powered features in person. Assess cushioning, armrest position, headrest contact and thigh support. Contact us before visiting to confirm current display models and configurations.
Nationwide Service
Shop with an established ergonomic retailer offering free ground shipping to the contiguous 48 states and assistance before and after your purchase.
Assembly, Warranty & Shipping
Assembly: Allow approximately 20–30 minutes and follow the manufacturer's included instructions.
Shipping: Ships within 2–3 business days, subject to stock availability. Carrier transit time is additional. Free ground shipping is available to the contiguous 48 states; contact HPS for delivery options outside this area.
Warranty: Manufacturer warranty coverage applies according to LiberNovo's current terms, component coverage and exclusions. Contact HPS for warranty details or assistance with a claim.
Returns: Review the HPS return policy before ordering. Online purchases do not include an open-box trial period.
LiberNovo Maxis Electric Ergonomic Chair
×
![Zoomed Variant Image]()
LiberNovo Maxis Manual Ergonomic Chair
Your Price
$1,119.00 - $1,198.00
MSRP:
$1,497.00
SKU: Maxis Manual
LiberNovo Omni Pro Dynamic Ergonomic Chair with Active AirFlow Ventilation
Your Price
$1,109.00 - $1,247.00
MSRP:
$1,596.00
SKU: Omni Pro
Add to Cart
The item has been added
