Worry less at night with the Quiet Nights Cotton Sateen Waterproof Diamond Quilting Down Alternative Mattress Pad by Madison Park. Its cotton sateen top creates a soft and luxurious feeling like your natural mattress, with a waterproof reverse providing incredible protection. A soft high-quality hypoallergenic down alternative filling gives exceptional support and the diamond quilting prevents the fill from shifting. Machine washable for easy care, this mattress pad is the perfect blend of comfort and protection. Fits up to an 18-inch mattress. Twin Size Includes: 1 Mattress Pad: 39 in W x 75 in L + 15 in D Full Size Includes: 1 Mattress Pad: 54 in W x 75 in L + 15 in D Queen Size Includes: 1 Mattress Pad: 60 in W x 80 in L + 15 in D King Size Includes: 1 Mattress Pad: 78 in W x 80 in L + 15 in D Waterproof reverse Hypoallergenic fill Classic diamond quilting pattern Imported Product Specifications Fits up to 18 in mattresses Material & Care Overfilled down alternative Cotton Machine washable