Home > SLI

Help Center

Huge Sale - All brands on Sale - Simmons, Serta, Sealy, Stearns Foster, and Bassett - Save 50% Off + up to 45% Off Select Models!
  • 681 Products
Sort By:
1 2 3 4 5 6... 35 
Items per page: 
Queen Simmons Beautyrest Recharge World Class Phillipsburg Luxury Firm  Mattress 50% + Rollback

Queen Simmons Beautyrest Recharge World Class Phillipsburg Luxury Firm Mattress

Sale: $799.00

The Simmons Beautyrest Recharge World Class Phillipsburg Luxury Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin sizes.

Reg: $2999.00
Related Products: Phillipsburg Luxury Firm | Phillipsburg | World Class
King Simmons Beautyrest Recharge World Class Phillipsburg Luxury Firm  Mattress 50% + Rollback

King Simmons Beautyrest Recharge World Class Phillipsburg Luxury Firm Mattress

Sale: $1069.00

The Simmons Beautyrest Recharge World Class Phillipsburg Luxury Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin sizes.

Reg: $3899.00
Related Products: Phillipsburg Luxury Firm | Phillipsburg | Phillipsburg Luxury Firm King
Queen Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress 50% off + Rollback

Queen Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress

Sale: $599.00

The Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin sizes.

Reg: $1899.00
Related Products: Lydia Manor Extra Firm | Extra Firm | Lydia Manor
Queen Simmons BeautySleep Huntcliff Firm Mattress 50% + 25% off

Queen Simmons BeautySleep Huntcliff Firm Mattress

Sale: $385.00

The Simmons BeautySleep Huntcliff Plush Euro Top Mattress comes in Cal King, King, Queen, Full, and Twin mattress sizes.

Reg: $1099.00
Related Products: Simmons Beauty Sleep | Simmons Beautysleep Huntcliff Firm | Firm Queen Size Mattress
King Serta iSeries Vantage Firm Mattress 50% off

King Serta iSeries Vantage Firm Mattress

Sale: $1499.00

The Serta iSeries Vantage Firm Mattress comes in Cal King, King, Queen, Full, and Twin XL mattress sizes.

Reg: $2998.00
Related Products: Serta Iseries Applause | Serta Iseries Vantage Firm | Vantage Firm
Queen Sealy Posturepedic Classic Inland Greens Firm Mattress 50% off + Rollback

Queen Sealy Posturepedic Classic Inland Greens Firm Mattress

Sale: $363.00

The Sealy Posturepedic Classic Inland Greens Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin, and Twin XL sizes.

Reg: $1369.00
Related Products: Firm Mattress | Inland Greens | Posturepedic
Queen Serta iSeries Vantage Firm Mattress 50% off

Queen Serta iSeries Vantage Firm Mattress

Sale: $1074.00

The Serta iSeries Vantage Firm Mattress comes in Cal King, King, Queen, Full, and Twin XL mattress sizes.

Reg: $2148.00
Related Products: Serta Iseries Applause | Vantage | Serta Vantage
King Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress 50% off + Rollback

King Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress

Sale: $799.00

The Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin sizes.

Reg: $2459.00
Related Products: Extra Firm | Lydia Manor Extra Firm | Extra Firm Mattress
Queen Serta Perfect Sleeper Sapphire Suite Double Sided Firm Mattress 50% + 25% off

Queen Serta Perfect Sleeper Sapphire Suite Double Sided Firm Mattress

Sale: $824.00

The Serta Perfect Sleeper Hotel Sapphire Suite Double Sided Firm Mattress comes in Cal King, King, Queen, Full, and Twin mattress sizes.

Reg: $2198.00
Related Products: Flippable Queen Mattress | Double Sided Queen Mattress | Flippable
Queen Sealy Posturepedic Gel Series Cooper Mountain II Firm Mattress 50% off + Rollback

Queen Sealy Posturepedic Gel Series Cooper Mountain II Firm Mattress

Sale: $566.00

The Sealy Posturepedic Gel Series Cooper Mountain II Firm Mattress comes in Cal King, King, Queen, Full, Full XL, Twin, and Twin XL sizes.

Reg: $2189.00
Related Products: Sealy Posturepedic Santa Ana | Sealy Queen | Cooper Mountain
Queen Sealy Comfort Series Gel Memory Foam Boca Breeze  Mattress 50% off + Rollback

Queen Sealy Comfort Series Gel Memory Foam Boca Breeze Mattress

Sale: $449.00

The Sealy Comfort Series Gel Memory Foam Boca Breeze Mattress comes in Cal King, King, Queen, Full, Twin XL, and Twin mattress sizes.

Reg: $1399.00
Related Products: Memory Foam Mattress | Gel Matress Queen | Sealy Boca Breeze
Queen Simmons Beautyrest Recharge Kenosha Place Luxury Firm Mattress 50% off + Rollback

Queen Simmons Beautyrest Recharge Kenosha Place Luxury Firm Mattress

Sale: $548.00

The Simmons Beautyrest Recharge Kenosha Place Luxury Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin mattress sizes.

Reg: $1409.00
Related Products: Kenosha Place Luxury Firm | Maddyn Recharge Beautyrest Luxury Firm | Kenosha
Queen Simmons Beautyrest Firm Mattress 50% + 25% off

Queen Simmons Beautyrest Firm Mattress

Sale: $446.00

The Simmons Beautyrest Firm Mattress comes in Cal King, King, Queen, Full XL, Full, and Twin mattress sizes.

Reg: $1189.00
Related Products: Beautyrest | Simmons Beautyrest Classic | Simmons Beautyrest Firm
Full Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress 50% off + Rollback

Full Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress

Sale: $499.00

The Simmons Beautyrest Recharge Lydia Manor Extra Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin sizes.

Reg: $1649.00
Related Products: Extra Firm Mattress | Lydia Manor Extra Firm | Full Size Beautyrest Mattress
Full Simmons BeautySleep Huntcliff Firm Mattress 50% + 25% off

Full Simmons BeautySleep Huntcliff Firm Mattress

Sale: $367.00

The Simmons BeautySleep Huntcliff Plush Euro Top Mattress comes in Cal King, King, Queen, Full, and Twin mattress sizes.

Reg: $1049.00
Related Products: No Foam Mattress | Firm Full Matress | Huntcliff Firm Matt
King Serta Perfect Sleeper Sapphire Suite Double Sided Firm Mattress 50% + 25% off

King Serta Perfect Sleeper Sapphire Suite Double Sided Firm Mattress

Sale: $1199.00

The Serta Perfect Sleeper Hotel Sapphire Suite Double Sided Firm Mattress comes in Cal King, King, Queen, Full, and Twin mattress sizes.

Reg: $3198.00
Related Products: Flippable King Mattress | Flippable Mattress | Serta Hotel Mattress
King Sealy Comfort Series Gel Memory Foam Boca Breeze  Mattress 50% off + Rollback

King Sealy Comfort Series Gel Memory Foam Boca Breeze Mattress

Sale: $599.00

The Sealy Comfort Series Gel Memory Foam Boca Breeze Mattress comes in Cal King, King, Queen, Full, Twin XL, and Twin mattress sizes.

Reg: $1899.00
Related Products: Memory Foam | Memory Foam King Mattress | Sealy Memory Foam
King Simmons Beautyrest Firm Mattress 50% + 25% off

King Simmons Beautyrest Firm Mattress

Sale: $547.00

The Simmons Beautyrest Firm Mattress comes in Cal King, King, Queen, Full XL, Full, and Twin mattress sizes.

Reg: $1459.00
Related Products: King Mattress Set | King Firm | Beautyrest
King Simmons Beautyrest Recharge Kenosha Place Luxury Firm Mattress 50% off + Rollback

King Simmons Beautyrest Recharge Kenosha Place Luxury Firm Mattress

Sale: $697.00

The Simmons Beautyrest Recharge Kenosha Place Luxury Firm Mattress comes in Cal King, King, Queen, Full XL, Full, Twin XL, and Twin mattress sizes.

Reg: $1759.00
Related Products: Maddyn Recharge Beautyrest Luxury Firm | Beautyrest Recharge | Kenosha
Queen Serta Sertapedic Gel Memory Foam Bramford Cap Mattress 50% + 20% off

Queen Serta Sertapedic Gel Memory Foam Bramford Cap Mattress

Sale: $399.00

The Serta Sertapedic Gel Memory Foam Bramford Cap Mattress comes in Cal King, King, Queen, Full, and Twin mattress sizes.

Reg: $999.00
Related Products: Memory Foam Mattress
Sort By:
1 2 3 4 5 6... 35 
Items per page: 

Shop Mattress Comfort Scale 3

A mattress with a Comfort Scale rating of 3 will feel firm, but not hard as rock. Many of these mattresses have a pillow or euro top, both of which do an excellent job of providing soft initial comfort with a firm underlying support. Mattresses with this rating demonstrate the difference between a firm and hard level of comfort.This is the firmest mattress we would recommend for stomach sleepers, as it gives just enough to allow for proper spinal alignment throughout the night. Mattresses with this rating are likely still too firm for side sleepers to sleep comfortable, but if you’re a back or stomach sleeper who likes the support of a firm mattress with some initial padding for comfort, you’ll mattresses at this level.