Leg Knee Support Pillow, Orthopedic Memory Foam Wedge Contour Pillow for Thighs, Leg Pillow for Back Hip Legs Knee Support Wedge and Pressure Relief, Stair Climbers & Steppers Built-in rechargeable Lithium battery with

Built-in rechargeable Lithium battery with auto sleep function

and a thick tripod structure to provide optimal stability

and boost collagen production

Whether you're a serious weightlifter or just train for fitness or fun

Round knob with two circular grooves

Leg Knee Support Pillow, Orthopedic Memory Foam Wedge Contour Pillow for Thighs, Leg Pillow for Back Hip Legs Knee Support Wedge and Pressure Relief, Stair Climbers & Steppers Built-in rechargeable Lithium battery withThis knee pillow is designed to help keep your body aligned and reduce pressure on your back, knees, thighs, hips, and legs to help you sleep comfortably without any tossing and turning. When it comes to your comfort, we make no exceptions. We use a soft and breathable cover with 100% memory foam to offer just the right balance of firmness, softness, and support while being a breeze to clean and maintain for everyday use. By helping promote a natural