Sleep by Wayfair™ 8" Medium Memory Foam Mattress, Twin

July 4th Deal Wayfair Verified

Not pictured: Twin

Sleep by Wayfair™ 8" Medium Memory Foam Mattress

BySleep by Wayfair™

$129.99 was~~$269.99~~

52% Off

Sale

{MONTHLY_PAYMENT}{SUBTITLE_TEXT}with Klarna

Earn $6.50 in rewards, with 5% back¹, plus more exclusive perks

Mattress Size:

Twin

FREE 2-Day Delivery

Get it by Tue, Jul 7

43215

(Order within 11 hrs 53 mins)

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Valid through 7/7/2026.**

Apply Now

Services

Mattress Haul Away -

$119.99

5 Year Protection Plan -

$20.99 ($4.20/year)

Get Everything You Need

July 4th Deal Wayfair Verified

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

July 4th Deal Wayfair Verified

Amaryn Solid Wood Platform Bed

July 4th Deal Wayfair Verified

Massaging Zero Gravity Adjustable Bed with Wireless Remote

July 4th Deal Wayfair Verified

Wayfair Sleep King Size Polyester Medium Pillow

(Set of 2)

At a Glance

Shop Sustainably: CertiPUR-US® Certified

Wayfair Verified

Breathable Construction

Compatible with Adjustable Base

Hand-vetted for quality using our 10-point inspection. Learn more.

Meet Your Product Specialist, Maeve F.

Our product specialist has inspected hundreds of mattresses, assessing everything from foam density to edge support.

Materials & Construction

Entry Level

Standard

Enhanced

Premium

Why We Love It

That 8" profile feels easy to handle while still giving consistent lumbar support

Its memory foam gently contours, helping relieve pressure at key contact points

The lightweight design makes setup simple, especially in tighter living spaces

About This Product

Why settle for ordinary sleep when you can enjoy rest that truly refreshes and rejuvenates? This medium-feel memory foam mattress is thoughtfully crafted to cushion pressure points, so you wake up feeling restored. Calming green tea infusion in the mattress helps your sleep space stay fresh through the night. Its sturdy base layer provides durable support, while the medium feel strikes the perfect balance – comfortably firm without being too hard. Designed for sleepers who want lasting freshness and steady support, the mattress is built to deliver dependable comfort night after night.

Features

Pressure Relieving Comfort - Memory foam cushions your body to ease pressure points and deliver all-night comfort
Freshness that Lasts - Green tea infusion helps the mattress stay fresh and inviting night after night
Balanced Support - Medium feel balances cozy comfort with the steady support you need
Built for Durability -Base foam provides lasting stability and structure for years of dependable use
Soft, Breathable Finish - Knitted cover adds a cozy final touch and enhances everyday comfort
Easy Setup - Mattress in a box design makes setup quick and easy from your doorstep to your bedroom; allow up to 72 hours for mattress to expand to its full size
Certified Quality - CertiPUR-US® certified foams are made without harmful chemicals and meet rigorous safety standards

Compare Similar Items

July 4th Deal Wayfair Verified

Sleep by Wayfair™ 6" Medium Memory Foam Mattress

$87.99 was~~$199.99~~

56% Off - Flash Deal

Rated 4.7 out of 5 stars.57180 total votes

Comfort Level: Medium = Side, back & stomach sleepers
Product Type: Memory Foam
Mattress Thickness - Top to Bottom: 6''
Cooling Technology: Info unavailable
Mattress in a Box: Yes

July 4th Deal Wayfair Verified

Sleep by Wayfair™ 10" Medium Memory Foam Mattress

$159.99 was~~$299.99~~

Rated 4.6 out of 5 stars.92149 total votes

Comfort Level: Medium = Side, back & stomach sleepers
Product Type: Memory Foam
Mattress Thickness - Top to Bottom: 10''
Cooling Technology: Info unavailable
Mattress in a Box: Yes

July 4th Deal Wayfair Verified

Sleep by Wayfair™ 6" Medium Cooling Gel Memory Foam Mattress

$104.99 was~~$199.99~~

48% Off - Flash Deal

Rated 4.6 out of 5 stars.16443 total votes

Comfort Level: Medium = Side, back & stomach sleepers
Product Type: Gel Memory Foam
Mattress Thickness - Top to Bottom: 6''
Cooling Technology: Yes
Mattress in a Box: Yes

July 4th Deal Wayfair Verified

Sleep by Wayfair™ 8" Medium Cooling Gel Memory Foam Mattress

$143.99 was~~$299.99~~

Rated 4.6 out of 5 stars.25362 total votes

Comfort Level: Medium = Side, back & stomach sleepers
Product Type: Gel Memory Foam
Mattress Thickness - Top to Bottom: 8''
Cooling Technology: Yes
Mattress in a Box: Yes

Customer Reviews

Rated 4.7 out of 5 stars.

56,781 Reviews

Customers say

Customers praise this product for its excellent value, high quality, and easy assembly. The quick expansion and comfortable support are also frequently highlighted. While some found the firmness less than ideal and noted a slight initial odor, the overwhelmingly positive feedback points to a generally satisfying purchase.

AI-generated from customer reviews

Sleep by Wayfair™ 8" Medium Memory Foam Mattress

BySleep by Wayfair™

$129.99 was~~$269.99~~

52% Off

Sale

{MONTHLY_PAYMENT}{SUBTITLE_TEXT}with Klarna

Earn $6.50 in rewards, with 5% back¹, plus more exclusive perks

Mattress Size:

Twin

FREE 2-Day Delivery

Get it by Tue, Jul 7

43215

(Order within 11 hrs 53 mins)

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Valid through 7/7/2026.**

Apply Now

Services

Mattress Haul Away -

$119.99

5 Year Protection Plan -

$20.99 ($4.20/year)

Get Everything You Need

July 4th Deal Wayfair Verified

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

July 4th Deal Wayfair Verified

Amaryn Solid Wood Platform Bed

July 4th Deal Wayfair Verified

Massaging Zero Gravity Adjustable Bed with Wireless Remote

July 4th Deal Wayfair Verified

Wayfair Sleep King Size Polyester Medium Pillow

(Set of 2)

At a Glance

Shop Sustainably: CertiPUR-US® Certified

Wayfair Verified

Breathable Construction

Compatible with Adjustable Base

Hand-vetted for quality using our 10-point inspection. Learn more.

Meet Your Product Specialist, Maeve F.

Our product specialist has inspected hundreds of mattresses, assessing everything from foam density to edge support.

Materials & Construction

Entry Level

Standard

Enhanced

Premium

Why We Love It

That 8" profile feels easy to handle while still giving consistent lumbar support

Its memory foam gently contours, helping relieve pressure at key contact points

The lightweight design makes setup simple, especially in tighter living spaces

About This Product

Features

Pressure Relieving Comfort - Memory foam cushions your body to ease pressure points and deliver all-night comfort
Freshness that Lasts - Green tea infusion helps the mattress stay fresh and inviting night after night
Balanced Support - Medium feel balances cozy comfort with the steady support you need
Built for Durability -Base foam provides lasting stability and structure for years of dependable use
Soft, Breathable Finish - Knitted cover adds a cozy final touch and enhances everyday comfort
Easy Setup - Mattress in a box design makes setup quick and easy from your doorstep to your bedroom; allow up to 72 hours for mattress to expand to its full size
Certified Quality - CertiPUR-US® certified foams are made without harmful chemicals and meet rigorous safety standards

Sleep by Wayfair™ 8" Medium Memory Foam Mattress

Services

Get Everything You Need

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

Amaryn Solid Wood Platform Bed

Massaging Zero Gravity Adjustable Bed with Wireless Remote

Wayfair Sleep King Size Polyester Medium Pillow

At a Glance

100-Night Free Trial

Compare Similar Items

Sleep by Wayfair™ 6" Medium Memory Foam Mattress

Sleep by Wayfair™ 10" Medium Memory Foam Mattress

Sleep by Wayfair™ 6" Medium Cooling Gel Memory Foam Mattress

Sleep by Wayfair™ 8" Medium Cooling Gel Memory Foam Mattress

Customer Reviews

Customers say

Sleep by Wayfair™ 8" Medium Memory Foam Mattress

Services

Get Everything You Need

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

Amaryn Solid Wood Platform Bed

Massaging Zero Gravity Adjustable Bed with Wireless Remote

Wayfair Sleep King Size Polyester Medium Pillow

At a Glance

100-Night Free Trial

Compare Similar Items

Sleep by Wayfair™ 6" Medium Memory Foam Mattress

Sleep by Wayfair™ 10" Medium Memory Foam Mattress

Sleep by Wayfair™ 6" Medium Cooling Gel Memory Foam Mattress

Sleep by Wayfair™ 8" Medium Cooling Gel Memory Foam Mattress

Customer Reviews

Customers say

Sleep by Wayfair™ 8" Medium Memory Foam Mattress

Services

Get Everything You Need

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

Amaryn Solid Wood Platform Bed

Massaging Zero Gravity Adjustable Bed with Wireless Remote

Wayfair Sleep King Size Polyester Medium Pillow

At a Glance

Wayfair Verified

Description

Specifications

Return Policy

Compare Similar Items

Sleep by Wayfair™ 6" Medium Memory Foam Mattress

Sleep by Wayfair™ 10" Medium Memory Foam Mattress

Sleep by Wayfair™ 6" Medium Cooling Gel Memory Foam Mattress

Sleep by Wayfair™ 8" Medium Cooling Gel Memory Foam Mattress

Customer Reviews

Customers say

Sleep by Wayfair™ 8" Medium Memory Foam Mattress

Services

Get Everything You Need

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

Amaryn Solid Wood Platform Bed

Massaging Zero Gravity Adjustable Bed with Wireless Remote

Wayfair Sleep King Size Polyester Medium Pillow

At a Glance

Wayfair Verified

Description

Specifications

Return Policy

Compare Similar Items

Sleep by Wayfair™ 6" Medium Memory Foam Mattress

Sleep by Wayfair™ 10" Medium Memory Foam Mattress

Sleep by Wayfair™ 6" Medium Cooling Gel Memory Foam Mattress

Sleep by Wayfair™ 8" Medium Cooling Gel Memory Foam Mattress

Customer Reviews

Customers say