Serta Perfect Sleeper X Quilted Hybrid Mattress
Serta Perfect Sleeper X Quilted Hybrid Mattress
Featuring 5 support zones designed for full-body spinal alignment with a combination of supportive coils and 1” Perfect Conform™ Memory Foam. Plus a classic quilted feel that makes for night after night of perfect sleep. Memory foam and cooling upgrades available.
SPRING SALE: Save up to $725 on Serta® Perfect Sleeper X™ when paired with our Motion Renew base.
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120-night trial Free shipping & returns 10-year limited warranty
Overview
Overview
Details
Details
Shipping & Returns
Shipping & Returns















Size and Dimensions
Conventional Bedding | Excelled Extra Firm | Excelled Extra Firm Weight (lbs) | Knox Firm | Knox Firm Weight (lbs) |
Max Firm Pillow Top | Max Firm Pillow Top Weight (lbs) |
Max Medium | Max Medium Weight (lbs) |
Lexton Medium Pillow Top | Lexton Medium Pillow Top Weight (lbs) |
Knox Plush |
Knox Plush Weight |
Excelled Plush | Excelled Plush Weight | Max Plush Pillow Top | Max Plush Pillow Top Weight |
Twin XL |
79.5" long x 39" wide x 13.75" high |
41 | 79.5" long x 39" wide x 13.5" high | 41 | 79.5" long x 39" wide x 15.25" high | 44 | 79.5" long x 39" wide x 14.25" high | 42 | 79.5" long x 39" wide x 14.25" high | 42 | 79.5" long x 39" wide x 13.75" high | 42 | 79.5" long x 39" wide x 14.25" high | 42 | 79.5" long x 39" wide x 15" high | 44 |
Full |
74.5" long x 54" wide x 13.75" high |
49 | 74.5" long x 54" wide x 13.5" high | 49 | 74.5" long x 54" wide x 15.25" high | 53 | 74.5" long x 54" wide x 14.25" high | 50 | 74.5" long x 54" wide x 14.25" high | 50 | 74.5" long x 54" wide x 13.75" high | 49 | 74.5" long x 54" wide x 14.25" high | 50 | 74.5" long x 54" wide x 15" high | 52 |
Queen |
79.5" long x 60" wide x 13.75" high
|
60 | 79.5" long x 60" wide x 13.5" high | 59 | 79.5" long x 60" wide x 15.25" high | 64 | 79.5" long x 60" wide x 14.25" high | 61 | 79.5" long x 60" wide x 14.25" high | 61 | 79.5" long x 60" wide x 13.75" high | 60 | 79.5" long x 60" wide x 14.25" high | 61 | 79.5" long x 60" wide x 15" high | 63 |
King |
79.5" long x 76" wide x 13.75" high |
75 | 79.5" long x 76" wide x 13.5" high | 75 | 79.5" long x 76" wide x 15.25" high | 81 | 79.5" long x 76" wide x 14.25" high | 77 | 79.5" long x 76" wide x 14.25" high | 77 | 79.5" long x 76" wide x 13.75" high | 75 | 79.5" long x 76" wide x 14.25" high | 77 | 79.5" long x 76" wide x 15" high | 80 |
Cal King |
83.5" long x 72" wide x 13.75" high |
74 | 83.5" long x 72" wide x 13.5" high | 74 | 83.5" long x 72" wide x 15.25" high | 80 | 83.5" long x 72" wide x 14.25" high | 76 | 83.5" long x 72" wide x 14.25" high | 76 | 83.5" long x 72" wide x 13.75" high | 74 | 83.5" long x 72" wide x 14.25" high | 76 | 83.5" long x 72" wide x 15" high | 79 |
Compare models
Which level is best for you
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Level 1
Starting at $999
Featuring 5 support zones designed for full-body alignment with a combination of supportive coils and 1” Perfect Conform™ Memory Foam with classic quilted top for night after night of perfect sleep.Available firmness
Plush, medium + pillow top, firm, and extra firm
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Level 2
Starting at $1,699
Includes all the benefits of Level 1 plus, up to 5” of professional-grade latex foam for additional responsive comfort, plus an advanced cooling system for premium all-foam comfort. Additional cooling and latex foam upgrades available.Available firmness
Plush + pillow top, medium, firm + pillow top

The benefits
5 zones of comfort
With alternating levels of firmness, our 5 support zones are designed to keep you in your natural alignment throughout the night.
This provides enhanced support where the body naturally curves (lower back, upper thigh) and ensuring comfort where the body ouches the mattress the most shoulders, hips, lower legs).

The comfort layer you’ll love
What is a pillow top?
A pillow top is an additional layer of padding sewn into the top of your mattress. This provides a softer sleeping surface while still offering breathability and support from the mattress below.
Pillow tops create a puffy, pillow-like appearance. The padding might be regular foam, memory foam, latex, fiberfill, cotton or wool, depending on the mattress.

SHOPPING YOUR WAY
Try out a Serta in-store, hassle-free
Want to test out and feel our products before you buy? Our Sleep Ambassadors will offer you a personalized, no-pressure in-store experience. Visit a store near you today.
FAQs
Why Perfect Sleeper X?
Xtra comfort. Xtra support zones. Xtra pressure relief. Xtra premium memory foam. Xtra cooling technology. Xtraordinary sleep.
What is Zoned Support?
With alternating levels of firmness, ergonomically design support zones in every Serta® mattress are designed to keep your body aligned as you sleep.
What’s the benefit of zoned comfort?
5 ZoneActive Design: Designed to keep you in natural alignment throughout the night. Providing enhanced support where the body naturally curves (lower back, upper thigh) and ensuring comfort where the body touches the mattress the most (shoulders, hips, lower legs).
Does this mattress Sleep Cool?
Yes! CoolFeel™ System keeps you comfortable throughout the night.
Does this mattress contain fiberglass?
The Perfect Sleeper X mattress does not contain any fiberglass.