Weighted Blanket – 20 lbs King Size Cooling Heavy Blanket for Deep Sleep and Anxiety Relief

You're Not a Light Sleeper. You're an Under-Pressured One.

Weighted blankets work through deep pressure stimulation — the same mechanism as a firm hug or a swaddle. Sustained, evenly distributed weight across the body activates the parasympathetic nervous system, reduces cortisol, increases serotonin and melatonin production, and measurably reduces the time it takes to fall asleep. For people who sleep restlessly, wake frequently, or carry anxiety into bed, a weighted blanket addresses the neurological root of the problem rather than masking it.

This 20 lb king-size blanket is engineered for adults in the 200–250 lb range — the optimal 7–10% body weight ratio that research identifies as most effective for deep pressure stimulation. Glass bead fill, cooling breathable construction, all-season use.

Why 20 lbs Specifically

Weighted blanket research consistently points to 7–10% of body weight as the effective range for deep pressure stimulation. Too light and the proprioceptive input isn't sufficient. Too heavy and it becomes uncomfortable and disruptive. At 20 lbs, this blanket is calibrated for the 200–250 lb adult — enough pressure to activate the nervous system response without restriction.

If you're outside that weight range, the general guideline is: 15 lbs for 150–180 lbs, 20 lbs for 200–250 lbs, 25 lbs for 250+ lbs.

What You're Getting

• 20 lbs / 9 kg — king size 88 x 104 in — full coverage for king beds, doesn't bunch or slide off during the night
• Premium glass bead fill — smaller, denser, and quieter than plastic pellets; distributes weight evenly across the full surface
• Cooling breathable fabric — moisture-wicking construction prevents heat buildup; all-season usable without overheating
• Even weight distribution — grid-stitched construction keeps beads distributed uniformly, no shifting or pooling
• Durable construction — reinforced stitching holds up through regular washing and long-term nightly use
• Machine washable — full blanket is washable at home in a large-capacity machine

Who This Is For

Adults who sleep restlessly or wake frequently without a clear reason. People who carry anxiety or stress into bed and can't shut the mind down. Anyone who's noticed they sleep better when something is pressing on them — under extra blankets, in a tight sleeping bag, or with a partner close. Shift workers and high-stress professionals whose nervous system stays activated past the point it should. If you've tried everything else and sleep is still fragmented, this addresses a variable most people haven't tested.

Pairs with the Rest Theory Blackout Curtains and White Noise Sound Machine for a complete sleep environment protocol — pressure, darkness, and sound all optimized simultaneously.

The Guarantee

30-Day Money-Back Guarantee. Sleep under it every night for 30 days. If your sleep quality hasn't measurably improved, contact us for a full refund. No conditions.