Review on IPrimio Aluminum Bed Riser Sturdiest by Fred Vazquez

We bought this because my husband needed to sleep with his torso elevated/aclined. We found a great wedge pillow but he sleeps on his side and had a hard time getting used to it. We bought a set of these toppers to put under the headboard of our bed. They arrived almost fully assembled, which was great. We have a California King mattress that sits on a box spring and metal bed frame with wheels. I did not remove the wheels from the bed frame as it was not necessary as the risers are very sturdy and have a lip to keep the wheels from sliding. We have had 2 at the head of the bed for several months with no issues and no concerns about the stability of the mattress/bed frame. Depending on the weight of the bed frame and mattress, I would suggest that two people complete the assembly.