Footstool (New Marston OX3)

Upholstered footstool. 50 cm long x 48 cm wide, height 46 cm at higher edge, 42 cm at lower edge. Sloping cushion ? to improve circulation - I wonder if it started life in a clinical setting (I got it on Fb Marketplace). The removable cushion has a foam filling and a wipeable pvc cover. There is a tiny split in the pvc visible on the corner.