Sleemon UltrCool™ Cooling Mattress Topper

Twin: 38*75*2 inch
Full: 53*75*2 inch
Queen: 60*80*2 inch
King: 76*80*2 inch

Certipur-US certified Gel Memory Foam

Shipping is free on all items. While we’re working on setting up quicker options in the future, we don’t quite offer expedited shipping options or date-specific delivery just yet. When you place an order on Sleemon.com, it typically takes 5-12 business days to reach your doorstep. While shipping may be free, there may be a state-related recycling fee if you are from CA, CT, and RI. Please note, the recycle fee applies to both mattresses and box springs.

Like all newly manufactured items, your new mattress topper may have some slight odor right after you unwrap it. However, it should go away quite quickly (anywhere from a few hours to a few days). Don't worry! The odor is not associated with any harmful chemicals since all of our foams are CertiPUR-US® certified. For the first few days, or until the odor is gone, let your mattress topper breathe as much as possible.

Our mattress topper is compressed and rolled using professional equipment, please do not roll it up after it is uncompressed. If you are not using it as your primary mattress topper, we recommend storing it fully opened and laid flat. It can also be temporarily stored on its side.

You can contact our customer service to return the mattress topper or to request a refund via email: support@sleemon.com.

Yes, this mattress topper cover is washable. Please dry it in the dryer on a low cool setting.

You can use a heating pad with the Sleemon mattress topper. However, we recommend that the temperature not exceed 140 degrees Fahrenheit, and positioning a layer of cotton cloth between the heating pad and the foam mattress topper.