717-509-5940 | Free Delivery Within 50 Miles of Our 2 Locations!

Free Delivery Within 50 Miles of Our 2 Locations!

Lancaster Mattress


5 (2)

Sealy Posturepedic Performance Beech Street Firm Mattress


    • $
    • 599 $
    • 779 $
    • 649 $
    • 829 $
    • 699 $
    • 929 $
    • 749 $
    • 979 $
    • 1099 $
    • 1099 $
    • 1459 $
    • 1099 $
    • 1449 $

FREE Delivery, Removal & Set-up wt. purchase of mattress set over $599 (within a 50 mile radius of our stores). If you live outside our general area and/or have questions, please Contact us for more information.

Details & Features

  • Description
  • Features
  • Delivery
  • Warranty
  • Reviews

Targeted Support with SealyCool™ Gel Memory Foam
Reinforced targeted support for the heaviest part of your body plus cooling comfort from gel-infused memory foam.

Response Pro™ Encased Coil System
Durable, individually wrapped coils provide support and help reduce motion transfer.

DuraFlex™ Coil Edge System
High-density flexible coil border surrounding the mattress for better edge support, more usable sleeping surface, and improved durability.


Comfort Level: Firm
Quilt – Top of Mattress
ComfortLoft™ Knit Cover with Moistureperfect™ technology

Comfort – Padding Layers
1″ SealyCushion Extra SoftFoam .5″ SealyCool™ Gel Foam Center, two layers of .5″ SealyCushion™ Air Foam, 1″ SealySupport™

Support System:
Sealy Response Pro Encased Coil
1″ SealySupport Firm Foam
Coil Gauge: 15
DuraFlex Edge
10 year warranty against manufacturer’s defects
Adjustable Base Compatible


Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.



Sealy’s Warranty is backed by over 140 years of craftsmanship:  All Sealy and Stearns & Foster mattresses are designed to work on a firm, solid-surface, non-spring foundation or adjustable bed base that is structurally capable of supporting the weight of mattress and purchaser.

The Sealy Posturepedic mattress/foundation has a limited warranty coverage of 10 years.  This Limited Warranty does not cover:                                                                                                                                          1.  Comfort preference  2.  Physical abuse due to burns, cuts, tears, liquid, damage or stains.  3.  Damage associated with an improper bed frame or foundation.   4.  Replacement of the accompanying piece in the Sealy sleep system where only one piece is defective.

Should a problem occur contact us or if you have moved out of our area, contact a local Sealy dealer.




Supportive & Durable

Made in the USA

Free Delivery within 50 Miles

10-Year Warranty

Complete Your Bed With These Products

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