Jacia House Black Ergonomic Mesh Home Office Chair, Big & Tall Gaming Chair – High-Adjustable Lumbar Support, 4D Armrests, 2D Headrest, 90°~135° Tilting with Lock, Swivel Desk Chairs 600lb Capacity

Price: $169.99
(as of Jun 21, 2026 18:34:59 UTC – Details)

From the brand

Jacia House

Ergonomic Mesh Home Office Desk Chair with Adjustable 4D Armrests, 2D Headrest, Height Adjustable Dual Lumbar Support & Seat Depth…

Ergonomic Mesh Office Chair

Black Mesh Home Office Chair

With lumbar supportAjustable laumbart supportAjustable dual backrest

Grey Ergonomic Mesh Desk Chair

2D adjustable headrest4D adjustable armrest

Red Mesh Computer Chair

Ergonomic lumbar support backrestAdjustable sliding seat

Navy Ergonomic Gaming Chair

Reclining desk chair with 3 position & seat lockSeat Height adjustable from 18.5″ ~ 22.44″

【Ergonomic Office Chair】Designed with 4 full-body support points (head, back, hips, hands) and strong lumbar support to relieve pressure during extended sitting. Built to strict BIFMA & SGS safety standards for reliable daily use. The adaptive dual-backrest system naturally wraps around your spine to provide targeted lumbar support and lower back pressure relief. Perfect for long-hour executive work, gaming, and home office use, reducing fatigue and keeping you fully supported all day long.
【Comfy & Breathable Mesh Back Chair】Don’t let heat distract you. Spacious seat designed to fit users from 5’3″ to 6’5″ for versatile comfort. Overall chair size: 26.7″W x 26.7″D x 45.67″-49.61″H. Seat size: 20.08″W x 18.3″D x 18.5″-22.43″H with height adjustment & Customizable Depth range from 18.3″~19.68″. Built with a reinforced metal base and Class-4 gas lift, this sturdy desk chair offers rock-solid stability. 600 lbs capacity, making it ideal for Big and Tall heavy people.
【4D Adjustable Armrests】Features 4-dimensional adjustment for armrests, including left-right movement, forward-backward sliding, height adjustment, and rotational angle adjustment. The lowest armrest height is 26.38 inches, allowing the chair to slide fully under your desk to save valuable space. Smooth-swivel and ergonomic design for long-hour comfort. Enjoy flexible recline from 90° to 135° with 3 locking positions for working, relaxing, gaming, or taking a mid-day nap.
【2D Adjustable Headrest】Large mesh headrest features 2D adjustable height and depth, perfectly conforming to the natural curves of your head and neck. Designed for users ranging from 160cm to 195cm in height, it easily adapts to different body types and provides optimal support while working, gaming or relaxing. For users under 5’3″, the headrest can be removed, allowing you to still enjoy the superior comfort of the Jacia office chair.
【Stable, Durable & Silent】Jacia office chair features a heavy-duty 5-star base for exceptional stability & long-lasting durability. Height adjustable dual backrest Lumbar support system, It effectively reduces back fatigue during extended work-from-home sessions or intense gaming marathons. Smooth and silent rolling wheels fit for home, office, sdudios, & conferences room. Crafted with premium materials & Easy Assembly, delivers exceptional value and a satisfying seating experience.

Product summary

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