Regain your body's natural posture with this ergonomic kneeling chair with reclining back. The reclining back feature allows you to work in a sitting position or lie back in a more relaxed position. The open angled position encourages a healthier positioning for your body which relieves your spine of the compression when sitting in a office chair. Kneeling chairs sit you in a position to allow your diaphragm to move efficiently and promote better breathing and blood circulation. The frame is height adjustable to get into your preferred seat height. Use as your permanent office chair or to take a break from your conventional chair. WL-SB-310-GG Color Navy Blue Finish Natural Wood Upholstery Blue Fabric Made of Fabric, Foam, Metal, Plastic, Wood Ergonomic Design Navy Blue Fabric Upholstery Reclining Back allows you to work sitting or lying down Padded Seat, Back and Knee Rest Knee Rest Pad 17.75''W x 10''D x 2.5'' Thick Height Adjustment Frame Natural Wood Frame Finish Dual Wheel Casters CA117 Fire Retardant Foam Made In Taiwan TAA Compliant Capacity 250 lbs. Some Assembly Required Warranty Info 2 yr Parts Overall Dimensions 18 W x 30 D x 31 H Seat Dimensions 16 W x 12 D Back Dimensions 16 W x 12.50 H Seat Height 19 27 H