Multifunctional arm pillow: for sleeping, you can use it as a normal neck pillow, as well as an arm pillow for couples; it reduces pressure on the arms and provides support to the head for a long nights sleep. For office rest, it can be a great nap pillow for a lunch break. It is also a good support cushion for the legs and waist. Advanced Memory Sponge: Made of high quality material and cotton padding, high quality foam for slow rebound, provides comfort without pressure. Ice silk + 100% polyurethane cushion core + ABS plastic steel structure. Luxurious memory foam padding with 5 second return technology, comfortable and durable, cushions the body and relieves painful pressure points, for ultimate relaxation. Ergonomic design: provides perfect support; With perfectly curved shape design, this memory foam pillow can perfectly position the arm under the pillow to prevent the arm from being crushed and causing pain. Can relieve neck, shoulder and back pain. Effectively adapts to the cervical vertebrae of the human body, soft support, comfort for the cervical vertebra. PERFECT GIFT: It is perfect for couples and strengthens your relationship. Best choice for couples: Use this pillow to hug your partner while they sleep without worrying about your arm numbness. You can also buy it for your relatives, friends or relatives. The unique hollow design on the underside of the pillow prevents numbness in the arms while sleeping. Welcome to the new day in the best possible conditions. Product Color: white Product Description: Unique design: the place where you place your hand has a hollow out design. Allows your arm to slide perfectly through the pillow to relax your sleeping posture. It doesnt press on your shoulder, so you wont feel pain. Our domed support cushion supports your partners head while you cook them and keeps your arm from going numb. High Quality Material: Made up of removable breathable ice silk cover + 100% rebound memory foam cushion + ABS plastic steel frame, safe and environmentally friendly. Comfort and durability, body cushioning and painful pressure point relief for ultimate relaxation. - Multifunctional: This unique, curved and hollow cushion improves blood circulation for people who sleep on their side, prevents numbness in the arms while you sleep, perfect for couples and strengthens your relationship. It can also be used for normal naps, keeping your hands in an optimal position. Relax your body: With this memory foam sleep pillow, you can sleep comfortably through the night, relieve your neck, shoulder and back pain, support your neck and shoulders, and help relieve tension or stiffness of the spine by properly aligning the spine.