By Emma Seymour, Good Housekeeping Institute

1. Outlast Technologies Cooling Mattress Pad
2. Outlast Cooling Mattress Cover
3. Outlast Cooling Mattress Pad
4. Outlast Temperature Regulating Mattress Pad

If your mattress is not feeling as comfy as it used to, a mattress pad or mattress topper is an easy fix. For many, mattresses can trap in heat and feel super hot once the summer starts. Cooling mattress pads can make your mattress feel cooler and comfier.

• Mattress pads add a cozy top layer with a bit of cushioning.
• Mattress toppers are usually thicker and offer more cushioning.

At the Good Housekeeping Institute Textiles Lab, we make it easy to build your dream summer bed to get your best sleep. These mattress pads and toppers are from brands we love and have innovative features for ultimate cooling. For hot sleepers, our Textiles pros recommend looking for cooling technologies like Outlast, which stores and releases body heat as needed, and 37.5, which works by wicking away sweat before it forms.

We chose these picks ahead based on our categorical expertise and decades of testing bedding. For your ideal, cool bed, make sure to have a cooling comforter, cooling blankets, and cooling sheets, along your new cooling mattress pad.

Outlast Technology Mattress Pads: 300 Thread Count 100% Cotton for soft breathable comfort 100% Polyester fiberfill provides supportive comfort Hypo-Allergenic Easy Care: Machine Washable Fits mattresses up to 16-inch deep Outlast Gold Comfort Rating Alleviates night sweats and chills by continually adapting to your changing body temperature Sleep sounder and wake up refreshed Millions of invisible microcapsules (Outlast xAC Thermocules xAC) create a special comfort zone next to your body. The Iso-Cool® mattress pad features Outlast® Adaptive Comfort® material that adjusts to the body's changing temperature. The microscopic Phase Change Material (PCM) beads sense whether the body's mean temperature is too warm or too cool. If the body's temperature is too warm, the product absorbs heat and feels cool. Outlast® fibers in this mattress pad contain millions of invisible microcapsules, Thermocules, that keep you cooler by absorbing your excess heat, then releasing it when your skin temperature drops. The Outlast® mattress pad creates a comfortable microclimate around you as you sleep, keeping you from getting too hot or too cold.

If your mattress is not feeling as comfy as it used to, a mattress pad or mattress topper is an easy fix. For many, mattresses can trap in heat and feel super hot once the summer starts. Cooling mattress pads can make your mattress feel cooler and comfier.

• Mattress pads add a cozy top layer with a bit of cushioning.
• Mattress toppers are usually thicker and offer more cushioning.

Outlast Technologies Cooling Mattress Pad

Outlast Cooling Mattress Cover

At the Good Housekeeping Institute Textiles Lab, we make it easy to build your dream summer bed to get your best sleep. These mattress pads and toppers are from brands we love and have innovative features for ultimate cooling. For hot sleepers, our Textiles pros recommend looking for cooling technologies like Outlast, which stores and releases body heat as needed, and 37.5, which works by wicking away sweat before it forms.

Outlast Cooling Mattress Pad

We chose these picks ahead based on our categorical expertise and decades of testing bedding. For your ideal, cool bed, make sure to have a cooling comforter, cooling blankets, and cooling sheets, along your new cooling mattress pad.

Outlast Temperature Regulating Mattress Pad