Quadtro Select 13 x16 X4.25 Cushion Stair Chairs Adjustable Flow Regulator- Easy-to-turn knob

Adjustable Flow Regulator- Easy-to-turn knob conveniently placed directly below gauge for easy use and control Knob has safety lock feature which will not allow the knob to be twisted off

Gradient Sequential Peristaltic Non Sequential DVT Arterial Intensive Chamber Massage (Foot Ankle Calf Thigh) / Inflation (5-24 sec) & Deflation (0-45 sec) time Adjustable / Pressure 20

Adjustable The QUADTRO SELECT LOW PROFILE is adjustable to your shape and weight and will adjust to the changes in your position over time

Double working modes

Quadtro Select 13 x16 X4.25 Cushion Stair Chairs Adjustable Flow Regulator- Easy-to-turn knob* 3 year limited warranty