Adjustable CALOS Gray and White Pillow Set with Remote Control for Comfortable Sleep. - Brand: CALOS - Color: Gray - Color: White - Included: Remote Control, Instruction Manual - Type: Adjustable Pillow - Material: Polyester, Main Body Urethane Pillowcase: 100% Cotton - Size: Depth 37cm / Width 62cm / Height 12cm (Standard Size) Temperature can be set in 4 levels (35°C - 50°C). Timer function (30 minutes - 8 hours) with on/off timer. Neck Relaxation Function: Employs a unique rotating mechanism, providing a vibration function that is less likely to cause itching. Height Adjustment: Height adjustment pads (1.5cm) for the neck area. Two pads are included, suitable for both men and women. Includes a 30A AC adapter.