Diem session bed chair the diem session bed chair is a strong rigid comfy and well supported bed chair that is now available in the new diem green colouring the bed chair is an 6 leg version that offers great support and comfort for those many nights on the bank the chair also comes with a built in pillow diem session bed chair 6 leg design deluxe mud feet adjustable legs diem branding dark and light green colouring built in pillow l75 x w28 x h15 green