Vertical Knee RaiseNVKRMainframe12 Heavy Gauge 50 x 100 x 2.5T Oval Tubing Frame FinishTwo-coat powder process, electrostatically applied powder coat finish, metallic silver Upholstery2" Rebonded Scrap Foam + 10 mm high densisty foam with CGPC PVC cold latex leather and durable double stitched upholstery HandgripsDipped PVC Handle WeldingContinious welds at all joints. End CapHigh density molded plastic end caps Max. User Weight264 lbs. / 120 kg Product Weight172 lbs. / 78 kg Dimensions142 x 116 x 230 cm / 56" x 46" x 91"