Adjustable Bed Sheet & Blanket Lifter for Foot - Steel Support Holder for Knee Surgery Recovery, Bed Rail Accessories (20"-28.5") - Ideal for Post-Surgery Comfort & Home Healthcare Use

This wasn't the easiest thing to put together, but after reading the other reviews about switching ends for the two-sized rods, I got it done. The result is an extremely sturdy product that resulted in the first good night's sleep I've had in a long time! I recommend buying beach towel clips so your blankets don't slip off.