Perfect Sleeper Innerspring Mattress
Perfect Sleeper Innerspring Mattress
Featuring an 825-coil density system, this supportive mattress offers zoned comfort and pressure relief where you need it—with upgrades available with more cooling layers and support.
BUNDLE & SAVE —Purchase any Serta® Perfect Sleeper Flat Mattress $999 and above and get 1 Serta® Classic Bedding Bundle FREE. Add eligible items to cart and use code MATTRESSBUNDLE at checkout.
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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
Widths and Lengths of Conventional Residential Bedding Products
Furniture and bedding products will fit mattresses according to the table provided below
*ISPA Dimension Standard
Conventional Bedding | Finished Mattress (+/- 1/2") | Innerspring Unit Construction for Mattress (+/- 1/4") | Molded Foam Core For Mattress | Urethane Core for Mattress (+/- 1/2", - 0) | Finished Foundation (+/- 1/2", - 0) | Wood Frame for Foundation (+/- 1/2", - 0) | Steel Unit Construction for Foundation (+/- 1/2", - 0) |
Full-size baby crib | 27-1/2 x 51-7/8(+/- 1/2) | 26-1/4 x 50-3/4 | 28 x 52-1/4 | ||||
Twin | 38 x 74-1/2 | 36-1/2 x 73 | 38-1/2 x 76 | 38 x 75 | 37-1/2 x 74 | 37-1/2 x 74 | 37 x 78-1/2 |
Twin extra long | 38 x 79-1/2 | 36-1/2 x 78 | 38-1/2 x 81 | 39 x 80 | 37-1/2 x 79 | 37-1/2 x 79 | 37 x 78-1/2 |
Full | 54 x 74-1/2 | 51-1/2 x 73 | 53 -1/2 x 76 | 53 x 75 | 52-1/2 x 74 | 52-1/2 x 74 | 52 x 73-1/2 |
Full extra long | 54 x 79-1/2 | 51-1/2 x 78 | 53 -1/2 x 81 | 53 x 80 | 52-1/2 x 79 | 52-1/2 x 79 | 52 x 78-1/2 |
Queen | 60 x 79-1/2 | 58-1/2 x 78 | 60-1/2 x 81 | 60 x 80 | 52-1/2 x 79 | 52-1/2 x 79 | 59 x 78-1/2 |
Split Queen | - | - | - | - | 29-1/4 x 79 (2 required) | 29-1/4 x 79 (2 required) | 28-3/4 x 78-1/2 (2 required) |
King | 76 x 79-1/2 | 74-1/2 x 78 | 76-3/4 x 81 | 76 x 80 | 37-1/2 x 79 (2 required) | 37-1/2 x 79 (2 required) | 37 x 78-1/2 (2 required) |
California King | 72 x 83-1/2 | 70-1/2 x 82 | 72-3/4 x 85 | 72 x 84 | 35-1/2 x 83 (2 required) | 35-1/2 x 83 (2 required) | 35 x 83-1/2 (2 required) |
A closer look
Inside the Perfect Sleeper innerspring

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
What is Zoned Comfort?
Zoned comfort brings comfort where it matters most. The 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else. This feature is present in the Cobalt Calm models, Dazzling Night models and Euphoric Night models.
Does this mattress Sleep Cool?
Yes! The Quilted version of the Perfect Sleeper mattress has the new cool Feel Cover which offers a cool to the touch surface that customers will be able to experience the moment they lie down. This will help offer a cool sleep surface for perfect Cooling.
What is the difference between innerspring and Hybrid?
When you lay on a Hybrid mattress, it will feel more comparable to a traditional foam mattress, with the added support of a coil base. Because the foams used in the Hybrid model are mostly memory foam, that material has a slower reaction time. As you lay on the mattress, it will take a few minutes to sink into the foam and receive the pressure-relieving benefits.
The Hybrid models offer a great amount of support, but still provide the bounce you would come to expect from a traditional mattress. The Hybrid mattresses also have a flatter, more squared-off look.