Perfect Sleeper® Superior Excellence™ Firm Mattress
Bask in the cool pressure relief of the Perfect Sleeper® Superior Excellence™ mattress. Under the cool-to-the-touch surface, Serta’s exclusive HexCloud™ Gel Foam and 825 Edition Custom Support Coil System with BestEdge® Foam Encasement work together to provide pressure-relieving support all night long.
- Serta’s exclusive HexCloud™ Gel Foam features unique geometric cutouts designed to help relieve pain from pressure points.
- In addition to providing curve-hugging support and minimizing the impact of your partner’s motions, the 825 Edition Custom Support Coil Support System features Serta’s BestEdge® Foam Encasement technology – an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.
- Featuring CoolFeel™ Fabric, a luxurious, breathable cover with a cool-to-the-touch sensation from technology that is plant-derived.*
* Our bio-based phase change material consists of 53% biobased content and is certified through the USDA BioPreferred® Program.
Dive into comfort with the Serta Perfect Sleeper® Superior Excellence™. Designed to create the perfect sleep environment, this mattress offers a cozy escape.
What makes the Serta Perfect Sleeper® Superior Excellence™ special?
Reduced Pressure Points
A comfortable mattress that lets you settle back for a good night’s sleep is one thing. One that helps you wake up pain-free is another. The Serta Perfect Sleeper mattress provides support that keeps you comfortable while alleviating pressure points that can keep you up at night.
Providing a 40 percent improvement in pressure relief over previous models, the Serta Perfect Sleeper is the smart choice for anyone who wakes up feeling stiff or sore. Pressure points develop when a person’s weight isn’t evenly distributed. The BestEdge® Foam Encasement helps provide the weight distribution you need to keep your shoulders, hips, and back pressure-free.
With Serta’s attention to proper weight distribution, you will wake feeling rejuvenated.
The Importance of Pressure Relief
Lower back pain is one of the most common reasons people visit the doctor. While the lower back is vulnerable for a variety of reasons, one of the key factors may be your current mattress.
Side sleepers in particular often experience back pain from sleeping on a mattress that doesn’t properly support their hips or shoulders. As you can imagine, sleeping on your side without proper support allows the hips and shoulders to sag, creating strain on the lower back.
Back and stomach sleepers aren’t immune to lower back pain. When you sleep on your stomach or back, your lower back needs support to stay in proper alignment. A mattress that is too soft may not provide the needed support.
Why Hybrid Mattresses are a Good Choice
Mattresses that combine foam and coil support are a versatile and comfortable option. Often, when making the choice for a more versatile product, you compromise on quality.
That doesn’t happen with Serta’s foam and coil support system.
The innerspring support provides the support and longevity you want, while the foam aids in weight distribution and temperature regulation. Combining the two gives you the best of each product.
Hybrid mattresses work great for any sleep position. With the ability to distribute weight and provide support evenly along the length of the mattress, the Serta Perfect Sleeper® Superior Excellence™ provides a comfortable night’s sleep regardless of whether you sleep on your stomach, back, or side.
Extra Firm Support
The Serta Perfect Sleeper® Superior Excellence™ provides extra-firm support. While firmness rating can be subjective, and everyone has their preferences, this makes the Superior Excellence a particularly good choice for heavier individuals and those who are dedicated stomach or back sleepers.
Don’t make the mistake of thinking softer means more comfortable. As the name suggests, the Serta Perfect Sleeper provides cozy comfort while providing extra firm support.
A mattress that is too soft allows your heavier body parts, such as your shoulders and hips, to sink. This creates misalignment that leaves you feeling stiff and even in pain when you wake up.
Cool Sleep
Serta combines its exclusive HexCloud™ Gel Foam with its 825 Edition Custom Support Coil System to create a mattress that keeps you cool while enveloping you in comfort. Geometric cut-outs in the gem memory foam not only help relieve pressure but also keep you cool.
Topped with CoolFeel™ Fabric, you will be amazed that something so luxurious feeling can offer such breathable comfort.
Feel Secure
Serta’s BestEdge® Foam Encasement edging includes an extra-deep foam rail. This reduces the feeling of edge roll-off and creates additional comfortable sleeping space.
The contouring unique to this mattress creates a gentle cradle to support your body. Don’t mistake this for lack of support, instead think of it as sleeping on a cloud.
The Importance of the Right Mattress for Sleep
Don’t underestimate the benefits of a quality mattress. Even if you are sleeping okay, if your mattress is over eight years old, it is probably reaching the end of its lifespan.
You may be surprised, after replacing your mattress, that you weren’t previously sleeping as great as you thought. Or, if you were attributing sleep problems to stress or caffeine, or morning discomfort to age, you may find it was actually your worn-out mattress.
For a good night’s rest, consider the Serta Perfect Sleeper® Superior Excellence™. If you are looking for supportive, cozy comfort that keeps you cool at night, it may be the perfect fit.

Delivery and Shipping
SAME DAY DELIVERY
In-stock merchandise purchased by 1 pm will be delivered the same day upon request, excluding holidays and limited to a geographic area with a minimum purchase of a $599 mattress set. Excludes floor models. See store for details.
DELIVERY
The room must be ready for delivery when the drivers arrive.
As a service, we will remove your old mattress and box spring before delivering the new set (subject to inspection, unsanitary bedding will not be removed, limited to equal amount delivered).
As a service, we will remove your old mattress and box spring before delivering the new set (subject to inspection, unsanitary bedding will not be removed, limited to an equal amount delivered).
Delivery cannot be made to a minor and finance orders will require a signature from someone with a valid state-issued ID.
The driver will call the phone number provided on your order on the morning of delivery to give you a three-hour time frame. If you are not home for a delivery, there will be a $69.99 re-delivery fee.
If the driver determines that the delivery attempt could cause damage to your home, you will be required to sign a release of liability to complete the delivery.
Our C.O.D. Policy:
All orders must be paid in full before the delivery date. We do not accept payment at the time of delivery.
Warranty & 120-Day Sleep Guarantee
10-Year Limited Warranty
Beautyrest stands by its products and materials with limited warranties so you rest easy.
Our-120 Day Sleep Guarantee
If you have owned your mattress for longer than 30 days and you aren't happy with your set, Best Mattress is glad to exchange your mattress for 120 days from the date of purchase. Please see our full terms & conditions here.
Best Mattress also offers FREE REMOVAL* of your old mattress. Our delivery driver will pick up your old mattress and seal it in plastic before loading it onto our truck.
Need financing? We have you covered! Best Mattress offers a variety of options available, including No Credit Check Financing! Please contact us for additional details on all offers.
We appreciate your patience, understanding, and support at this time. Thank you for continuing to be a loyal Best Mattress customer. Sleep Easy, Friends!
Available Bed Sizes
See our mattress sizes and dimensions page.
Twin 38″ X 75″ |
Twin XL 38″ X 80″ |
Full 54″ X 75″ |
Queen 60″ X 80″ |
King 76″ X 80″ |
Cal King 72″ X 84″ |
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