The Synergy Shape Deep Contour Back Tall is ergonomically contoured, and features a high-density foam base and a four-way stretch cover, among other things. Features Ergonomically contoured High-density base foam with a soft viscoelastic upper layer Four-way stretch cover overlaps back pan 2-Point, Quick Release Hardware Quick-release levers Accommodates an array of headrests and accessories Benefits Helps promote good posture Offers conforming comfort without allowing bottom out Prevents back cushion from shifting position Allows for fast installation and easy depth and angle adjustment, even while occupied Allows the client to maintain an independent, active lifestyle Provides easy, solid attachment to back canes Provides support for a wide range of body types Able to meet the needs of a wide range of clients Specifications Model Synergy Shape Back Deep Contour Tall Code E2611/E2612Weight Capacity 300 lbs. Width 14 , 16 , 18 , 20 and 22 Height 23 Adjustability Angle adjustment of 10 degrees through 10 degrees 2 of width adjustment 2 of Depth Adjustment Height adjustable 1 Each / Each