Bedding Accessories Compliment your new mattress with luxurious bed sheets, waterproof mattress protectors and cooling pillows. Yankee Mattress is proud to partner with PureCare®, the official mattress protector of The National Sleep Foundation. PureCare® Luxury Sheets “Luxury Microfiber” Sheet Set $69.95 – $109.95 See Product “Modal” Sheet Set $119.95 – $199.95 See Product Waterproof Mattress Protectors “Frio” Pillow Protector $29.95 – $34.95 See Product “Frio” Premium Mattress Protector $109.95 – $129.95 See Product 5 Sided – Premium Mattress Protector $79.95 – $99.95 See Product Zippered Encasement – Mattress Protector $109.95 – $129.95 See Product SUB-0°® Pillows SoftCell Chill $119.95 – $139.95 See Product Latex $99.95 – $109.95 See Product Down Combo $129.95 See Product Mattress Toppers Double-Sided Mattress Topper $199 – $399 See Product