Flex-a-Bed - Electric bed with separate motors for head and foot of bed. Also sells replacement mattresses. Ships in USA. Land and Sky - Offers air sleep systems, foam sleep systems, waterbed accessories, warming mattress pads and the Eurforma pillow. Suite Sleep - Providing sleep systems made with organic and natural materials which are toxin, chemical and allergy free. Tempur-Pedic - Makers of visco-elastic, temperature sensitive material that adjusts to the body weight and temperature of the user for complete comfort and support. AstraBeds.com - Standard and adjustable beds with special high density memory foam mattresses. Swiss Sleep System - A unique sleep system that uses a flexible structure and flexible foam mattresses. Essentia - Natural memory foam mattresses and pillows. GoldenRest - Adjustable beds, mattresses and linens with many options.