Mattress Dimensions
The Good Sleep topper fits snugly over your existing mattress. Ensure your mattress fits standard King or Queen dimensions before ordering.
Good Sleep Cooling & Heating Climate Control Mattress Topper
Water-cooling technology that adapts to your body. Cool down to 55°F or warm up to 110°F - without replacing your mattress.
What's In The Box
What's In The Box
Everything you need for better sleep - nothing more.
- Temperature Control Unit - the hub that heats or cools water to your exact setting. Touch panel controls. Whisper-quiet. No app required.
- Climate Control Mattress Topper (King or Queen) - lays over your existing mattress like a fitted sheet. Micro-channels circulate water across your entire sleep surface.
- Setup Guide - step-by-step quick-start card. Most customers are up and running in under 10 minutes.
- Power Cable - standard 110v US plug. Compatible with any grounded outlet.
- Air Pump - used to flush water lines when cleaning or storing the system. Keeps your topper fresh season after season.
- Travel Case for Pad - padded carrying case for the mattress topper. Fold it up and take your temperature-controlled sleep anywhere.
Shipping & Delivery
Free shipping on all orders. Ships within 1-3 business days. Delivered in 5-8 business days.
The Good Sleep Guarantee
Sleep on it for yourself. If you don't wake up noticeably more rested - contact us.
Why the Good Sleep cooling mattress topper works
Active water cooling is the most effective way to improve sleep quality
Most cooling mattress toppers and cooling pads for bed use passive materials - gel, foam, or phase-change fabric. They absorb heat but can't remove it. The Good Sleep System actively circulates temperature-controlled water through your topper all night, continuously pulling body heat away from your sleep surface.
The result: your core body temperature drops into the optimal sleep temperature range - triggering more deep sleep and REM, fewer nighttime wake-ups, and significantly better sleep quality improvement from night one. A water-cooled mattress pad is simply in a different category from everything else.
Why water cooling wins
Everything passive cooling gets wrong
Active cooling, all night
Gel toppers absorb heat until they're saturated - usually within an hour. Water cooling actively removes heat continuously. Your side stays cool at 3am, not just at 10pm.
Deep sleep, not just comfort
When your core temperature drops, your brain enters slow-wave deep sleep. Research links active sleep surface cooling to longer REM cycles and fewer nighttime wake-ups - measurably better sleep quality.
$0 per month. Forever.
Competitors charge $15 - $25/month just to use your own bed. Good Sleep is one payment. No membership. No subscription. No app. The system works exactly the same on day 1,000 as it does on day 1.
Works on any mattress
No new mattress required. No setup fee. Fits over your existing bed - any brand, any height up to 14 inches - like a fitted sheet. Queen or King, your call.
No Wi-Fi. No app. Ever.
The hub unit runs entirely on its own internal electronics. No account to create, no firmware updates, no connectivity issues. It works exactly as well in a cabin with no cell service as it does in your bedroom.
Dual zone - two temperatures
You run hot, they run cold? King size includes dual-zone capability - each side of the bed controls independently. No more thermostat wars. No more one person sacrificing sleep for the other.
Customer Reviews
What customers are saying
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