- Metal (Main part): 50 x 100 x 2 mm QHTC metal
- Angle support: 6 mm thickness
- Adjustable Angle: 0-90
- Back Board: 10 adjustable angle
- Set Board: 2 adjustable angle
- Hight density foam with PU coated
- Advantage fasten foam board
- Secure ladder and Pull-pin designs for adjust angle from 0-90, for flat, decline, and incline postition.
- Equipped with build-in handle bar and wheels, easy for transport.