About the System 1500 magnetic mattress pads:

System 1500 magnetic mattress pads have more magnets to assist with mild to moderate pain and trouble sleeping. They are the first of our magnetic mattress pads to use memory foam. Memory foam conforms to the shape of the body to relieve pressure and provide superb comfort and support.

This is also an excellent magnetic mattress pad if you're looking for the benefits of magnetic therapy and a luxurious sleep surface so you can rebalance energy and wake up feeling refreshed.

System 1500 magnetic sleep systems are 1½" thick. They are made with 4 lb. density memory foam that molds to the contours of your body to relieve pressure on your shoulders, back and hips. With a higher concentration of magnets then the System 750, the System 1500's enhanced magnetic field increases its effectiveness in relieving a higher level of discomfort. Beautiful platinum color quilted damask cover.

Twin 37" x 74" (300 magnets)
XL-Twin 37" x 79" (324 magnets)
Full 52" x 74" (450 magnets)
Queen 58" x 79" (540 magnets)
King 74" x 79" (675 magnets)

System 1500 Innovations & Therapeutic Advancements:

• Higher concentration of large, 3/4" diameter x 1/4" thick, 4,300 gauss magnets - for deep penetrating relief and a more relaxed sleep. The special research grade ceramic material and larger size of these magnets, produce magnetic fields that are up to 20X more effective than the magnets used in other brands.
  
• Memory Foam construction - Made with 1" thick core of 4 lb. medical grade memory foam. Originally developed by NASA, memory foam conforms to the exact contours of the body to relieve pressure on the neck, shoulders, lower back and hips to create an amazingly comfortable sleep experience.