- Make sure this fits by entering your model number.
- Gel Foam Mattress Topper
- King Size 75″ x 78″ x 1.5″
- Gel Memory Foam Mattress Topper
- Extends Mattress Life
- Provides Cooling Comfort and Support
- Sculpted Design
The Big One 1 1/2-in. Gel Memory Foam Mattress Topper Queen. Queen Size 58″ x 78″ x 1.5″, Gel Memory Foam Mattress Topper, Extends Mattress Life, Provides Cooling Comfort and Support, Sculpted Design