● This modern computer task chair provides adjustable height to find your perfect sitting position ● Sponge lining cushion provides excellent sitting experience● The product dimensions of this seat are 27” x 25” x 32” (L x W x H) suitable for different people● 5 universal wheels for effortlessly glide and maneuver in any direction● Support by stable star base this velvet home office desk chair is built for long term use● The unique petal-shaped backrest provides firm support ● The tufted chair allows for relaxing experience with an ergonomic backrest Installation guide