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Serta Perfect Sleeper® Splendid Slumber™12" Gel Memory Foam Mattress in a box

Regular price $849.00
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Serta Perfect Sleeper® Splendid Slumber™12" Gel Memory Foam Mattress in a box


Get ready for pressure-relieving support, enhanced cooling, and an antimicrobial cover* with the Perfect Sleeper® Splendid Slumber™ mattress. This mattress is ready to ship in an easy-to-handle carton and features our unique geometric cut-out HexCloud™ Gel Memory Foam that delivers cooling comfort for oh-so-relaxing sleep. Plus, you get the benefits of antimicrobial technology with a cover that keeps your mattress fresh and clean*. All this in a high-quality mattress delivered right to your door for fuss-free comfort. Simply unpack, unroll, and unwind!

*This product does not protect users against bacteria, viruses, germs, or other disease organisms.



Model: Perfect Sleeper® Splendid Slumber™

Comfort Type


Mattress Height



Antimicrobial Cover*

HexCloud™ Gel Memory Foam

Cool Twist® Gel Memory Foam

CradleGel™ Foam

Serta Support Foam



Comfort is something that should endure day after day. And we know a thing or two about lasting quality! Serta has blazed the trail in comfort since we introduced our first Perfect Sleeper® mattress in 1931.

We build Serta mattresses with the highest quality materials to give you years of outstanding comfort and support. All Serta mattresses are designed and assembled in the USA, leveraging Serta’s 85 years of manufacturing expertise.

HexCloud™ Gel Memory Foam

Serta's exclusive gel memory foam boasts unique geometric cut outs to deliver cool, contouring pressure relief for oh-so-relaxing sleep.

CradleGel™ Foam*

Gel-infused foam offers all-around cooling comfort and cushioning support.

*Only in Nestled Night™ & Splendid Slumber™

Serta Foam Core*

Provides durable support for any sleep position. With consistent support from edge to edge, you'll be comfortably supported all night long.

*Only in Nestled Night™ & Splendid Slumber ™

825 Edition Custom Support® Coil System*

This system of up to 825 individually wrapped coils provides contouring, cradling support from edge-to-edge, minimizing the impact of your partner’s movements.

*Only in Tranquil Wave™ and Renewed Relief™

Deep Reaction™ Memory Foam*

This highly-dense memory foam has both cushioning and conforming qualities for firm, yet comfortable deep-down support.

*Only in Renewed Relief™

Cool Twist® Gel Memory Foam*

Features cooling gel swirled into premium memory foam that’s designed to promote airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.

*Only in Splendid Slumber™


Customer Reviews

Erin Davidson

We are so happy with the customer service and quality of selection here! Teresa was very welcoming and answered all of our MANY questions. She gave us genuine advice and spent quality time helping us make the best decision. We are sleeping better than ever. Delivery was easy and prompt

Ginger Vieira

I'll never buy a bed anywhere else! Affordable, friendly, and SO easy to work with! I've purchased maybe 5 mattresses now from these folks. The owner is often standing right there at the desk. They delivery, set-up your frame, etc. So wonderful and personable and real. No nonsense. How a VT-owned business should be.

Carla Cyr

The mattress set I bought has been amazing , love it so much, went back and bought a bureau ThAt is Amish made it is so beautiful. I am buying a matching bed frame now. I also bought a mattress cover , it was easy to but on and works so well!! Thank you Sean and Theresa!!!

James D.

This store is run by a young husband and wife with a 3 1/2 yr old kid who plays quietly behind the counter. When I entered, they greeted me but didn’t bum-rush me, which would have been annoying. Once I approached them, they were helpful, knowledgeable, and was able to get me exactly what I wanted and then through in a small discount.

Chris Leach

Just got our bed from Vermont Mattress Depot yesterday. I had the mattress delivered the very next day! They were courteous from beginning to end. The delivery guys were super friendly and careful. We have a tiny upstairs apartment and they were able to navigate our narrow hallways with ease! Speaking from experience, in all my 36 revolutions around the earth, this has been by far the best night sleep.

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