Topbuy Ergonomic Office Chair w/Retractable Footrest High Back Reclining Executive Chair w/Adjustable Headrest Black/Grey

2 paddles under the seat for convenient adjustment of seat backrest
17.5''-20.5'' height adjustable seat for comfortable sitting posture
3 lockable back angles(90??-135??), suitable for working, studying and resting
Up/down headrest to relax head/neck
Ergonomic backrest and lumbar support ease your back and waist fatigue
Breathable mesh back ensures air circulation for a cool experience
Thickened padded cushion takes pressure off legs and thighs

Specifications:
Color: Black/Grey
Material: Nylon, Mesh, Sponge, PP, Metal
Overall Dimension: 26.5'' x 26.5'' x 44''-48'' (L x W x H)
Adjustable Seat Height: 17.5''-20.5''
Net Weight: 31.5 lbs
Weight Capacity: 275 lbs
Package Includes
1 x Mesh Office Chair
1 x User Guide