Perch Shell Chair

Perch Shell Chairs provide a comfortable seating angle and an ideal degree of flexibility that follows the contours of the body and responds to its movements.View Casters/Caps: All 3 Choices - Soft Floor casters, Hard Floor casters (charges apply), Stationary Caps/Glides (standard). Specs Colors Available: Black, Gray, and Blue. Seat: Ergonomically contoured waterfall seat for improved circulation. 16" x 16" x 1". Back: Back rest 15.5" w x 16" h. Adjustment System: One-touch lever allows you to adjust the pneumatic height from a seated position. Height (2 Options): Desk Height 16-21", and Medium Bench Height 18.5-26"Not sure which chair height is right? Check our Quick-Reference Guide→ Important Note: Pneumatic cylinders naturally compress 1–2 inches when weight is applied—this is normal and ensures proper function. Please factor this into your height selection. Base: Durable 5-leg 20" diameter black powder-coated steel tubular base. Casters/Caps (Glides): All 3 Ch