• Firm Tight Top
  • On Sale

Why this Mattress?

  • Firm mattress for back pain relief and alignment
  • 875-density coils move with you, not your partner
  • ActiveResponse™ Memory Foam eases aches each night
  • Conforming foam layers shape to your body nightly
  • Solid innerspring support holds its shape long-term
Beautyrest

Beautyrest Core Level 1 Firm Tight Top Mattress 13"-Eastern King

Item No. SIM-LE1-E6M-FM-25
Delivery by Jul 04 to 94550
Price reduced from MSRP  $1,489.00 to Save 23% $1,149.00

Cal King 83.5″ x 72″
Price reduced from MSRP  $1,489.00 to Save 23% $1,149.00
Twin XL 39″ x 79.5″
Price reduced from MSRP  $949.00 to Save 23% $729.00
Eastern King 76″ x 79.5″
Price reduced from MSRP  $1,489.00 to Save 23% $1,149.00
Twin 38″ x 74.5″
Price reduced from MSRP  $909.00 to Save 23% $699.00
Full 54″ x 74.5″
Price reduced from MSRP  $1,009.00 to Save 23% $779.00
Queen 60″ x 79.5″
Price reduced from MSRP  $1,039.00 to Save 23% $799.00
Availability:
  • In Stock
Total $1,149.00
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Beautyrest Core Level 1 Firm Tight Top Mattress 13"

Price reduced from MSRP  $1,489.00 to Save 23% $1,149.00
Price reduced from MSRP  $1,489.00 to Save 23% $1,149.00

Why this Mattress?

  • Firm mattress for back pain relief and alignment
  • 875-density coils move with you, not your partner
  • ActiveResponse™ Memory Foam eases aches each night
  • Conforming foam layers shape to your body nightly
  • Solid innerspring support holds its shape long-term

Overview

Beautyrest® Core Level 1 Firm Tight Top Mattress 13" Eastern King

The Beautyrest® Core Level 1 Firm Tight Top Mattress 13" is an innerspring mattress built for back and stomach sleepers who want reliable, no-give support without sacrificing body contouring. The 875 Density Pocketed Coil® Technology works coil-by-coil so you get individualized lift where you need it while your partner stays undisturbed. Beautyrest® ActiveResponse™ Memory Foam sits above the coil system and responds to your body's shape, helping ease the aches that build up through the day. If you want a straight answer on whether this is the right firmness for your sleep style, stop by any Mancini's Sleepworld location and one of our sleep specialists will walk you through every option.

COMFORT AND FEEL: Firm feel with memory foam contouring and coil-driven lumbar support.

SIZE: This Eastern King sized mattress is a generous 76" x 79.5", giving couples or solo spreaders full room to move without crowding.

BEST SLEEP MATCH: Built for back and stomach sleepers, this firm mattress keeps the spine in a neutral line rather than letting the hips sink. If you wake up with lower back tension, the firm feel is worth trying first.

BEST FOR: Ideal for sleepers who need strong spinal support, want minimal motion transfer, or tend to roll toward the center of a softer mattress.

CONSTRUCTION SPECIFICATIONS: The 875 Density Pocketed Coil® Technology responds individually to each zone of your body. Beautyrest® ActiveResponse™ Memory Foam contours to your shape and helps reduce morning aches. Firm Comfort Foam and Extra Firm Comfort HD Foam layer underneath to keep the feel consistent over time. CertiPUR-US® certified foams mean no harsh chemicals next to you while you sleep.

SETUP AND COMPATIBILITY: Delivered flat with in-home professional setup included. Compatible with adjustable bases, platform frames, and traditional box springs. No tools needed on your end.

NOT A FIT FOR: Side sleepers who need hip and shoulder cushioning, or anyone who prefers a plush or pillow-top feel.

YOUR SLEEP, BACKED BY US

At Mancini's Sleepworld, every mattress purchase comes with a 120-night comfort guarantee as our standard commitment. Add a premium mattress protector at the time of purchase and you can extend that to a full 365 nights, giving you an entire year to be certain. You also get our Best Price Guarantee, free next-day delivery, flexible financing, and in-home professional setup. Come try this mattress in person at any of our stores before you decide.

  • SleepMatch: red
A color code of red indicates that you need extra firm support. This is often true of some back sleepers and stomach sleepers. Find Your Match
Couple relaxing on a mattress

Rest Easy Promise

Our promise to you.

  • 365-Night Comfort Guarantee with purchase of a premium mattress protector
  • Best Price Guarantee Find it lower and we’ll match it.
  • Free Next-Day Delivery We’ll deliver to your door, set-up available.
  • Double-Your-Warranty We match the manufacturer’s warranty.

Features

  • SKU: SIM-LE1-E6M-FM-25
  • MPN: 700812782-1060
  • GTIN: 889152693755
  • Brand: Beautyrest
  • Collection: Core
  • Type: Innerspring
  • Mattress In A Box: No
  • Firmness: Firm Tight Top
  • Height: 13
  • Length: 79.5
  • Width: 76
  • Shipping Height: 13
  • Shipping Width: 79.5
  • Shipping Length: 76
  • Warranty: 10-Year Limited
  • Cover Material: Polyester blend
  • Quilting Layers: Antimicrobial Quilt
  • Comfort Layers: Ultra Firm HD Foam, Firm Comfort Foam, Beautyrest ActiveResponse™ Memory Foam, Extra Firm Comfort HD Foam
  • Support System: 875 Density Pocketed Coil® Technology, Base Foam

Specification

  • Suitable For Adjustable Base: Yes
  • Motion Separation: Yes
  • Edge Support: Yes