Sixteen crystals, gold and silver, and the finest materials on earth — layered into one mattress, crafted in America and Canada. Once you sleep on the crystal cloud, you won’t go back.
A quilted Euro-top, pressure-relieving comfort foams, and the signature BioCrystal layer — fourteen inches built to cradle you, and to last.
What’s inside
Layers of quiet magic.
✦
The BioCrystal blend
Like the recipes behind Coca-Cola and KFC, our exact mixture is a closely kept secret — sixteen naturally formed crystals, balanced by threads of gold and silver, sealed at the heart of the bed.
✦
Natural Thai latex
Milky sap from organic rubber trees, turned into a hypoallergenic, anti-microbial, mildew-resistant cloud. Everyone loves it — except dust mites.
✦
Cool-gel memory foam
Born from cushioning technology NASA developed in the 1970s — soft, energy-absorbent, and cool through the night.
✦
Activated carbon
Nature’s quiet housekeeper — it absorbs odors and moisture, keeping the bed fresh season after season.
✦
Sleep like royalty
In the old courts, only kings and queens slept over crystals, gold and silver. We think that guest list was too short.
Sizes
Five sizes, one perfect fit.
Single / Twin39 × 75 in · 99 × 190.5 cm
Double54 × 75 in · 137 × 190.5 cm
Queen60 × 80 in · 152 × 203 cm
King76 × 80 in · 193 × 203 cm
California King72 × 84 in · 183 × 213 cm
In real bedrooms
Made for whole families.
In real bedrooms
The mattress, at home
No prices here
Sleepm travels hand to hand.
Every Sleepm is shared through the family — someone near you, in your language, who sleeps on it too. Financing is available.
(function(){ var cv=document.getElementById('dust'),cx=cv.getContext('2d'),W,H; function size(){W=cv.width=innerWidth;H=cv.height=innerHeight}size();addEventListener('resize',size); var P=[];var GOLD=[255,217,138],PERI=[159,176,255],WHITE=[240,243,255]; function spawn(x,y,opt){opt=opt||{};var c=[GOLD,PERI,WHITE][Math.random()*3|0]; P.push({x:x,y:y,vx:(Math.random()-.5)*(opt.sp||1.2),vy:(Math.random()-.5)*1.2,life:1,decay:.012+Math.random()*.02,s:opt.s||(1+Math.random()*2.2),c:c,tw:Math.random()*6.28});} addEventListener('mousemove',function(e){for(var i=0;i<3;i++)spawn(e.clientX+(Math.random()-.5)*10,e.clientY+(Math.random()-.5)*10,{sp:.9});}); setInterval(function(){spawn(Math.random()*W,Math.random()*H*.6,{sp:.3,s:1});},300); function loop(){cx.clearRect(0,0,W,H);cx.globalCompositeOperation='lighter'; for(var i=P.length-1;i>=0;i--){var p=P[i];p.x+=p.vx;p.y+=p.vy;p.life-=p.decay;p.tw+=.25; if(p.life<=0){P.splice(i,1);continue} var a=p.life*(.55+.45*Math.sin(p.tw)); var g=cx.createRadialGradient(p.x,p.y,0,p.x,p.y,p.s*3.2); g.addColorStop(0,'rgba('+p.c[0]+','+p.c[1]+','+p.c[2]+','+a+')');g.addColorStop(1,'rgba('+p.c[0]+','+p.c[1]+','+p.c[2]+',0)'); cx.fillStyle=g;cx.beginPath();cx.arc(p.x,p.y,p.s*3.2,0,6.28);cx.fill();} requestAnimationFrame(loop);}loop(); var io=new IntersectionObserver(function(es){es.forEach(function(e){if(e.isIntersecting)e.target.classList.add('awake');});},{threshold:.15}); document.querySelectorAll('.awaken').forEach(function(el){io.observe(el)}); })();
The Sleepm BioCrystal Mattress
In real bedrooms
The mattress, at home
