Seat Depth
Seat depth distance from backrest to seat edge, typically 50-60 cm. Affects thigh support and lumbar comfort. Insufficient depth leaves a gap under the knees, excessive depth compresses circulation. Should match the user's thigh length.
Seat depth distance from backrest to seat edge, typically 50-60 cm. Affects thigh support and lumbar comfort. Insufficient depth leaves a gap under the knees, excessive depth compresses circulation. Should match the user's thigh length.