Product Features Double Side Available--One Side is Crystal Velvet, the Other Side is Cool Cotton, the Cool Cotton Fabric is More Breathable (suitable for Summer Use and Not Stuffy ). Upper and lower separation tray design--Can Isolate the Dirt and Bacteria from People's Face and Hospital Bedding and It is Easier to Thorough Cleaning to Prevent Bacterial Growth Face down pillows for sleeping are designed for patients who need prone positions after ophthalmology surgery, it will help lay stomach or sit table. The wide and thick "O" shape bracket makes the force even, and has a gentle slope, giving the head gravity-free support. Perfect for Use by vitrectomy, macular hole, and retinal detachment patients during recovery. Package 1 x face down pillow 1 x stand Note ? You can also use other pillows to put yourself in a comfortable position for sleeping. ? If your mattress is soft and two legs sink into it, you need a plastic plate under the two legs for added support. ? The pillow is packed in vacuum compression. It is normal for the filling to be uneven when you receive the products. Please gently tap to make it flat and fluffy.FACE DOWN SURGERY RECOVERY EQUIPMENT: The vitrectomy pillow is very convenient and lightweight. It only takes a minute to assemble! Once it was assembled, it is can be folded for easy storage. The product itself weighs 3.8lbs. APPLICABLE TO: Face Down Pillow Eye Surgery is very suitable for patients in the recovery period after eye surgery. FACE DOWN EQUIPMENT PILLOW AFTER EYE SURGERY FOR BED: designed for patients who need prone positions after ophthalmology surgery, convenient for hospitals and families. eye surgery recovery pillow face-down is great for Vitrectomy patients during recovery, detached retina post-surgery patient positioning, to keep face down position. BEAUTY CUSHIONS: Massage pillow, keeping your face in a comfortable and relaxing position while you get a SPA massage, cooling sensation can be placed on office table or bedroom cushions to enhance your breathing and sleep effects. PRONE PILLOW FACE DOWN SLEEP : The gentle slope of this retinal detachment pillow allows anyone who has to lie face down to relax or stay healthy, get better comfort.