Happylost Ergonomic Office Chair,With Adjustable Headrest, Lumbar Support and PU Wheels, Swivel Computer Task Chair for Office,White

The Happylost office chair is a blend of comfort, support and mobility. The high backrest provides a sturdy support for your back and the generously padded seat adds another layer of contoured comfort during those long workdays. The small lift lever under the cushioned seat allows you to adjust and customize the chair to your perfect seat height. Featuring a densely knitted mesh backrest, this mesh office chair allows better airflow, accelerating heat and moisture dissipation. The five dual casters on the durable metal base allow you to move about on a variety of floor surfaces with ease and stability. The Gray Computer Chair will pair well with a variety of desk styles from contemporary to modern and everything in between.

Alleviate the back pain that can result from long working hours,90-130 degrees tilt angle,Easily lying down to have a nap,360 degrees swivel,height adjustable,flexible to adjust your favorate position.
Happlost Office Chair, Ergonomic Office Chair High Back Swivel Computer Chair with Adjustable Headrest, Black&White

[Specifications]

Back Type: High Back
Color: White&Black
Size: 23''L x 20''W x (43.5-47.24)''H
Seat Height: 17.32''-21.46''
Weight Capacity: 300 lbs
Net Weight: 26.46 lbs

Note: The size is measured by hand and there is a slight error in the size

• ERGONOMIC DESIGN - The ergonomic office chair back mimics the shape of the human spine, providing perfect support for your back and neck, allowing you to maintain the correct sitting position for a more comfortable experience.
• NUMEROUS ADJUSTABLE FEATURES - Independently adjustable headrest, lumbar, armrests, and back support multi-level height adjustment to suit different body types. This desk chair backrest supports 90 degrees to 135 degrees tilt adjustment.
• BREATHABLE & COMFORTABLE - The comfortable office chair uses a breathable mesh design to prevent the accumulation of sweat and heat. The high-density sponge cushion is soft and breathable.
• DURABLE & RELIABLE CHAIR - The caster wheel and air roads of the ergonomic desk chair have passed 250 lbs maximum load certification and silent casters metal base improved safety and stability. Silent casters effectively protect the floor.
• EASY TO ASSEMBLY - The mesh office chair is equipped with all hardware and necessary tools. Refer to the clear instructions and you can fully assemble in 20 minutes.