TrueWellness Zentro Ergonomic High-Back Mesh Office Chair with 4-Way Lumbar Support

Create a more supportive workspace with the TrueWellness Zentro Ergonomic Mesh Chair. Designed for home offices, professional workspaces, and study areas, this high-back task chair combines four-way adjustable lumbar support with an adjustable headrest, padded armrests, and a breathable mesh back.

A layered foam-and-coil seat provides cushioned support, while adjustable height and reclining functionality allow the chair to adapt to different working and sitting preferences. Its neutral gray finish coordinates easily with a variety of office interiors.

Key Features

• Ergonomic high-back office chair

• Four-way adjustable lumbar support

• Height- and tilt-adjustable headrest

• Layered foam-and-coil seat cushion

• Padded adjustable armrests

• Breathable mesh back

• Fabric-upholstered seat

• Adjustable seat height

• Reclining and tilt functionality

• Gray finish

• Supports up to 275 lb.

• Designed for one person

• Suitable for home and professional offices

• Assembly required

Four-Way Adjustable Lumbar Support

The integrated lumbar system offers four-way adjustment, allowing the lower-back support to be repositioned for a more personalized fit.

Because seating preferences and body proportions vary, adjust the lumbar support gradually while seated until it rests comfortably against the natural curve of your lower back. The supplied information does not specify the individual directions or adjustment range.

Adjustable Headrest

The headrest can be adjusted for both height and tilt, helping users position it for support around the head and upper neck.

For the best fit, place the headrest where it makes comfortable contact without pushing the head excessively forward.

Layered Foam-and-Coil Seat

The seat combines layered foam with an internal coil support system. This construction is designed to provide cushioning while maintaining a more supportive seating surface than a basic single-layer foam pad.

The seat is upholstered in fabric for a comfortable everyday feel.

Breathable Mesh Back

The mesh back encourages airflow around the upper body, helping reduce heat buildup during longer periods of sitting. Its flexible construction also allows the backrest to provide support without the enclosed feel of a fully padded chair.

Padded Adjustable Armrests

Padded armrests offer a softer contact surface for the forearms and elbows. Their adjustable design allows the arm position to be customized to suit different users and desk setups.

The exact adjustment directions and range are not specified in the supplied product information.

Height and Recline Adjustment

Adjustable seat height helps position the chair relative to a desk or work surface. Reclining and tilt functionality allow users to shift between a more upright working posture and a relaxed seated position.

The supplied specifications do not provide a recline angle, tilt-lock positions, or seat-height range.

Specifications

• Brand: TrueWellness

• Product line: Zentro Ergo

• Model: 53242-GRY

• Product type: Ergonomic task chair

• Back style: High back

• Color: Gray

• Back material: Breathable mesh

• Seat material: Fabric

• Seat construction: Layered foam and coil

• Lumbar support: Four-way adjustable

• Headrest: Height and tilt adjustable

• Armrests: Padded and adjustable

• Seat height: Adjustable

• Reclining function: Yes

• Tilt function: Yes

• Seating capacity: One person

• Maximum weight capacity: 275 lb.

• Overall dimensions: 27.75" W × 28" D × 52.2" H

• Assembly required: Yes

What’s Included

• TrueWellness Zentro ergonomic chair components

• Assembly hardware

• Assembly and operating instructions

The exact number and appearance of individual components should be verified against the parts list in the assembly manual before installation.

Assembly Instructions

Assembly is required before use. Follow the manufacturer’s instructions carefully and verify that all components are present before beginning.

View the downloadable assembly instructions and warranty information

General assembly guidance:

1. Unpack all parts on a clean, protected surface.

2. Compare the components with the manual’s parts list.

3. Assemble the chair in the sequence shown in the instructions.

4. Start all bolts by hand before fully tightening them.

5. Tighten the hardware evenly to avoid misalignment.

6. Confirm that the seat, backrest, armrests, headrest, and base are securely attached.

7. Test all adjustment controls before regular use.

8. Recheck the fasteners after the initial period of use.

Use only the supplied hardware and manufacturer-approved replacement parts.

Ergonomic Adjustment Tips

• Set the seat height so both feet rest flat on the floor or on a suitable footrest.

• Keep the knees near a comfortable right angle.

• Position the lumbar support against the natural curve of the lower back.

• Adjust the headrest to support the head and upper neck without forcing the chin downward.

• Set the armrests so the shoulders remain relaxed.

• Position the chair close enough to the desk to avoid reaching forward.

• Change position and take regular movement breaks during extended sitting.

An ergonomic chair can support a more comfortable setup, but it does not guarantee prevention or treatment of pain or medical conditions.

Ideal For

• Home offices

• Professional workspaces

• Study rooms

• Computer desks

• Remote work

• Administrative workstations

• Conference rooms

• Shared office environments

• Users seeking adjustable lumbar support

• Users who prefer a breathable mesh back

• Extended desk and computer use

Care and Maintenance

• Vacuum the mesh and fabric regularly using a soft brush attachment.

• Spot clean with a mild upholstery-safe solution.

• Test any cleaning product on an inconspicuous area first.

• Do not saturate the fabric, foam, or mesh.

• Do not use bleach, harsh solvents, or abrasive cleaners.

• Wipe hard surfaces with a soft, slightly damp cloth.

• Allow all cleaned areas to dry completely before use.

• Inspect and tighten assembly hardware periodically.

• Check the chair for loose, damaged, or worn components.

• Do not use the chair if any structural component is damaged.

Safety Information

• Maximum weight capacity is 275 pounds.

• Use the chair on a stable, level surface.

• Sit centered in the seat.

• Do not stand, climb, or kneel on the chair.

• Do not sit on the armrests.

• Avoid sudden or excessive leaning.

• Keep fingers away from moving adjustment mechanisms.

• Fully insert and secure all components during assembly.

• Do not exceed the recommended weight capacity.

• Replace damaged parts only with manufacturer-approved components.

• Adult assembly is recommended.

Why It Stands Out

The TrueWellness Zentro combines several adjustable ergonomic features in one high-back task chair. Its four-way lumbar support and adjustable headrest allow users to customize two important support areas, while the padded armrests and seat-height controls help tailor the chair to different workspaces.

The layered foam-and-coil seat provides cushioned support, and the mesh back improves airflow for a more comfortable experience during longer periods at a desk.

Product Support

For product-related questions, replacement-part assistance, or warranty support, contact True Innovations:

• Phone: 1-800-379-9773

Have the model number 53242-GRY and proof of purchase available when requesting assistance.

Product Image Disclaimer

Product images are illustrative and may vary slightly from the actual chair. Colors are displayed as accurately as possible, but the appearance may differ because of lighting, photography, and monitor or screen settings.

Frequently Asked Questions

What is the chair’s weight capacity?

The chair supports up to 275 pounds.

Is the lumbar support adjustable?

Yes. It features four-way adjustable lumbar support.

Does the chair have a headrest?

Yes. The headrest can be adjusted for height and tilt.

Are the armrests adjustable?

Yes. The chair includes padded adjustable armrests. The specific adjustment directions are not provided in the supplied specifications.

What is the seat made from?

The fabric-upholstered seat uses layered foam and internal coil support.

Is the backrest made from mesh?

Yes. It has a breathable mesh back.

Does the chair recline?

Yes. Reclining functionality is listed, although the exact recline angle and locking positions are not specified.

Is the seat height adjustable?

Yes. The chair includes adjustable seat height.

What are the assembled dimensions?

The chair measures approximately 27.75 inches wide by 28 inches deep by 52.2 inches high.

Is assembly required?

Yes. Step-by-step assembly instructions and warranty information are available in the included documentation and downloadable PDF.

What color is the chair?

The listed color is gray.

What is the model number?

The model number is 53242-GRY.