Oklahoma summers regularly push past 100°F, and even with air conditioning, sleeping hot is a real problem. If you wake up sweating or constantly flip your pillow to the cool side, you need a mattress designed for temperature regulation.
Why You Sleep Hot
Your body temperature naturally drops 1-2°F during sleep. If your mattress traps heat, it disrupts this natural cooling process, leading to restless sleep, night sweats, and frequent waking.
Common heat-trapping culprits: - Traditional memory foam (absorbs and retains body heat) - Thick pillow tops with dense foam layers - Old mattresses with compressed, less breathable materials - Mattresses with poor airflow design
Best Cooling Mattress Types
1. Gel-Infused Memory Foam Gel beads are infused into the foam to actively draw heat away from your body. Diamond Mattress uses this technology in their hybrid line, and it makes a noticeable difference — especially in Oklahoma's hot months.
2. Hybrid Mattresses The combination of pocket coils and foam layers creates natural airflow channels. Air circulates through the coil layer, preventing heat buildup. This is why hybrids are our top recommendation for hot sleepers in Oklahoma.
3. Innerspring Mattresses Traditional innerspring mattresses like the Sealy Posturepedic have excellent airflow thanks to the open coil structure. They sleep cooler than all-foam options.
Our Top Picks for Hot Sleepers
Diamond Dream Hybrid Queen — Our best-selling cooling mattress. Gel-infused memory foam over individually wrapped pocket coils. Sleeps noticeably cooler than traditional foam mattresses.
Sealy Posturepedic Queen — Classic innerspring with excellent airflow. The open coil design promotes air circulation throughout the mattress.
Additional Cooling Tips
- Use moisture-wicking sheets (bamboo or Tencel)
- Keep your bedroom at 65-68°F for optimal sleep
- Use a mattress protector that's breathable (not vinyl)
- Consider a cooling pillow to complement your mattress
Try Before You Buy
Visit Mattress Discount Plus at 110 Yukon Crossing Ave, Suite 300, Yukon, OK. Lie on our cooling mattresses for at least 10 minutes to feel the difference. Call (405) 467-3744 for availability.



