Robust product and excellent quality. Excellent finishes. I recommend this article from those proposed. The instructions enclosed with the shipment announces that it can withstand 15kg, I believe without difficulty because of its robustness. To complete the technical presentation, measurements taken from the ground: Mattress height = 9cm (so the bed must clear 9.5cm) Tablet at the lowest = 63cm under the frame, 68cm tablet Shelf above = 102cm under the frame, 107cm tablet I have a fairly high bed and it goes smoothly over my legs without being in max. Very easy to assemble, it is not necessary to consult the manual