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Full Mattresses

Full size mattresses give an adult plenty of room and also allow for children to grow into the bed, saving money on replacing mattresses year after year. Keep in mind, Full mattresses can often be too short in length for the average sized man.

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137 Items

Sit 'n Sleep MD Bunky Board

from $85.00

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Sit 'n Sleep MD Boxspring

from $150.00

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Free Gift With Purchase

Medium Firm

Nectar Classic 4.0 Mattress

from $999.00

$359.00

get it Delivery date contingent on available inventory

Only Available in Twin, and Full Size

Soft

Sit 'n Sleep 10” Hybrid Mattress

from $569.99

$369.99

get it Delivery date contingent on available inventory

Online Only Sale

Medium Firm

Sealy Anza Ridge Cushion Firm

from $1,024.99

$649.99

Online Only Sale

Medium Soft

Sealy Anza Ridge Plush Euro Top

from $1,024.99

$649.99

get it Delivery date contingent on available inventory

Online Only Sale

Soft

Sit 'n Sleep 8” Hybrid Mattress

from $539.99

$339.99

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Online Only Sale

Medium Firm

Beautyrest Albury Medium

from $919.99

$619.99

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Online Only Sale

Medium Soft

The DreamCloud Mattress

from $799.00

$599.00

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Online Only Sale

Firm

Serta Chamblee Firm

from $999.99

$699.99

get it Delivery date contingent on available inventory

Spring Sale

Medium Soft

Sealy Manner Joy Plush Euro Pillow Top

from $1,964.99

$994.99

get it Delivery date contingent on available inventory

Only Available in Twin, Full and King Size

Medium Soft

Sit 'n Sleep Sherlock Pillow Top 2.0

from $409.99

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Online Only Sale

Soft

Serta Grandmere Plush Pillow Top

from $1,119.99

$819.99

Spring Sale

Firm

Kingsdown Passions Phoenician Firm Red

from $2,199.00

$799.00

get it Delivery date contingent on available inventory

Medium Soft

Beautyrest Select Plush Pillow Top

from $789.99

$789.99

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Online Only Sale

Medium Firm

Sealy Anza Ridge Firm

from $1,024.99

$649.99

Online Only Sale

Soft

Serta Brookton Plush

from $999.99

$699.99

get it Delivery date contingent on available inventory

Spring Sale

Firm

Sealy Mill Lake Firm

from $2,114.99

$1,069.99

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$100 Instant Gift

Firm

Purple Plus Mattress

from $1,499.00

get it Delivery date contingent on available inventory

Spring Sale

Medium

Hybrid Infinity Cool Essential

from $749.99

$649.99

get it Delivery date contingent on available inventory

$100 Instant Gift

Medium Firm

Purple Mattress

from $799.00

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Firm

Hybrid Infinity Cool Firm

from $899.99

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Firm

Sit 'n Sleep Watson Firm 2.0

from $234.99

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Medium Firm

Beautyrest Select Firm

from $669.99

$669.99

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Spring Sale

Medium Firm

Kingsdown Passions Navarino Plush Blue

from $2,199.00

$799.00

Medium Soft

Sit 'n Sleep Holmes Plush 2.0

from $289.99

get it Delivery date contingent on available inventory

Medium Soft

Beautyrest Kauai Plush Pillow Top

from $1,099.99

$1,099.99

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Spring Sale

Firm

Kingsdown Passions Miraval Pillow Top Blue

from $2,799.00

$1,199.00

Online Only Sale

Medium Soft

Kingsdown Glamorous Euro Pillow Top

from $1,049.99

$749.99

get it Delivery date contingent on available inventory

Online Only Sale

Medium Soft

Beautyrest Barnesdale Plush Euro Top

from $1,119.99

$719.99

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Online Only Sale

Firm

DreamCloud Premier2 Mattress

from $999.00

$749.00

get it Delivery date contingent on available inventory

Spring Sale

Medium Firm

Beautyrest Cocoa Beach Medium

from $2,119.99

$1,199.99

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Spring Sale

Extra Firm

Beautyrest Cocoa Beach Extra Firm

from $1,999.99

$1,079.99

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Kingsdown Bunky Board

from $116.00

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Medium Firm

Hybrid Infinity Cool Standard

from $1,049.99

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Online Only Sale

Medium Soft

The DreamCloud Mattress Set

from $949.00

$749.00

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Medium Firm

Hybrid Infinity Cool Luxury

from $1,249.99

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Free Gift With Purchase

Medium Firm

Nectar Classic 4.0 Mattress With Boxspring

from $1,149.00

$509.00

get it Delivery date contingent on available inventory

Firm

Beautyrest Black22 Hybrid L-Class Firm

from $2,349.99

get it Delivery date contingent on available inventory

Only Available in Twin, Full and Queen Size

Soft

Sit 'n Sleep 8” Foam Mattress

from $753.99

$453.99

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Medium Firm

Sealy Carmel Creek Medium Euro Pillow Top

from $1,099.99

get it Delivery date contingent on available inventory

$300 Instant Gift

Medium Firm

TEMPUR - Adapt Medium Mattress

from $1,699.00

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Firm

King Koil Duet Ultra Firm

from $999.99

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Medium Soft

Cloudtech Stratus Medium Euro Top

from $1,299.99

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Firm

Stearns & Foster Estate – Firm Tight Top

from $2,299.00

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Spring Sale

Soft

Kingsdown Passions Glenmere Pillow Top Green

from $2,799.00

$1,199.00

Firm

King Koil Premiere Luxury Firm Box Pillow Top

from $1,699.99

get it Delivery date contingent on available inventory

Soft

Sealy Cliff Rose Plush Euro Pillow Top

from $1,394.99

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Medium Firm

Sealy Cliff Rose Cushion Firm Euro Pillow Top

from $1,394.99

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Online Only Sale

Soft

Serta Armisted Plush Euro Top

from $889.99

$589.99

get it Delivery date contingent on available inventory

$300 Instant Gift

Medium Firm

TEMPUR - Adapt Medium Hybrid Mattress

from $1,999.00

get it Delivery date contingent on available inventory

Online Only Sale

Medium Firm

Kingsdown Beauty Firm

from $999.99

$699.99

$300 Instant Gift

Firm

Purple Hybrid Premier 4

from $3,199.00

$2,899.00

get it Delivery date contingent on available inventory

Firm

Cool Encore Classic Mattress

from $549.99

get it Delivery date contingent on available inventory

Online Only Sale

Firm

DreamCloud Premier2 Mattress Set

from $1,149.00

$899.00

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Medium Soft

King Koil Premiere Plush Box Pillow Top

from $1,799.99

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Firm

Beautyrest Black22 L-Class Firm

from $2,249.99

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Medium Firm

Sealy Hybrid Albany Medium

from $1,779.99

get it Delivery date contingent on available inventory

Only Available in Twin, and Full Size

Soft

Sit 'n Sleep 12” Foam Mattress

from $879.99

$579.99

get it Delivery date contingent on available inventory

Firm

Cloudtech Stratus Firm

from $1,099.99

get it Delivery date contingent on available inventory

$300 Instant Gift

Firm

TEMPUR - ProAdapt Medium Mattress

from $2,899.00

get it Delivery date contingent on available inventory

Online Only Sale

Soft

Kingsdown Tenderness Plush

from $999.99

$699.99

Kingsdown Universal Black Boxspring

from $210.00

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Firm

Cool Encore Standard Mattress

from $1,049.99

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Medium Firm

King Koil Becker

from $499.99

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Medium Firm

Stearns & Foster Estate – Firm Euro Pillow Top

from $2,499.00

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Medium Soft

King Koil Duet Plush

from $999.99

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Medium Soft

King Koil Laurel Plush Euro Top

from $1,399.99

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Medium Soft

King Koil Voyager Plush

from $1,899.99

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Firm

King Koil Autumn Firm Euro Top

from $2,299.99

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Medium

Beautyrest Black22 L-Class Medium Pillow Top

from $2,849.99

get it Delivery date contingent on available inventory

Medium

Beautyrest Black22 Hybrid C-Class Medium

from $3,049.99

get it Delivery date contingent on available inventory

Medium Soft

Sealy Hybrid Brenham Soft

from $1,979.99

get it Delivery date contingent on available inventory

Only Available in Twin, and Full Size

Soft

Sit 'n Sleep 10” Foam Mattress

from $879.99

$579.99

get it Delivery date contingent on available inventory

Soft

King Koil Alpine Trimline Ultra Plush

from $3,799.99

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Medium Firm

Sealy Bixby Creek Firm

from $899.99

get it Delivery date contingent on available inventory

Medium Firm

Sealy Malibu Palms Soft

from $1,299.99

get it Delivery date contingent on available inventory

$300 Instant Gift

Firm

TEMPUR - ProAdapt Firm Mattress

from $2,899.00

get it Delivery date contingent on available inventory

Medium Firm

Beautyrest Carbon Medium

from $1,599.99

$1,599.99

get it Delivery date contingent on available inventory

$300 Instant Gift

Firm

Purple Hybrid 2

from $1,899.00

$1,599.00

get it Delivery date contingent on available inventory

Firm

Cool Encore Elite Mattress

from $1,599.99

get it Delivery date contingent on available inventory

Firm

Cool Encore Firm Mattress

from $849.99

get it Delivery date contingent on available inventory

Firm

Cool Encore Luxury Mattress

from $1,299.99

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Primo Galaxy 2

from $359.99

get it Delivery date contingent on available inventory

Medium Soft

Hybrid Infinity Cool Icon

from $1,699.99

get it Delivery date contingent on available inventory

Medium Firm

Hybrid Infinity Cool Radiance

from $1,499.99

get it Delivery date contingent on available inventory

Firm

Beautyrest Black22 K-Class Firm Pillow Top

from $4,049.99

get it Delivery date contingent on available inventory

Soft

Kingsdown Temp IQ Hybrid Plush

from $2,349.00

get it Delivery date contingent on available inventory

Firm

Kingsdown Temp IQ Hybrid Firm

from $2,349.00

get it Delivery date contingent on available inventory

Soft

Kingsdown Paris View Ultra Plush Euro Top

from $4,149.00

get it Delivery date contingent on available inventory

Soft

Kingsdown Ethans Glen Plush

from $3,849.00

get it Delivery date contingent on available inventory

Firm

Kingsdown Ethans Glen Firm

from $3,849.00

get it Delivery date contingent on available inventory

Firm

Kingsdown Minden Peak Firm Euro Top

from $3,049.00

get it Delivery date contingent on available inventory

Soft

Kingsdown Minden Peak Plush Euro Top

from $3,049.00

get it Delivery date contingent on available inventory

Soft

Kingsdown Ansley Grove Plush

from $2,749.00

get it Delivery date contingent on available inventory

Firm

Kingsdown Ansley Grove Firm

from $2,749.00

get it Delivery date contingent on available inventory

Soft

Kingsdown Avalaire Plush Euro Top

from $2,049.00

get it Delivery date contingent on available inventory

Firm

Kingsdown Avalaire Firm Euro Top

from $2,049.00

get it Delivery date contingent on available inventory

Soft

Kingsdown Northwood Plush

from $1,749.00

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Firm

Kingsdown Northwood Firm

from $1,749.00

get it Delivery date contingent on available inventory

A Variety of Full-Size Mattresses

A full-size mattress is an ideal choice for those who want something larger than a twin, but smaller and less bulky than a King or Queen. A full mattress is especially appreciated by couples who enjoy sleeping closely together. Ideal for smaller bedrooms, a full mattress size is also often favored by those on a tight budget.

Sometimes called Doubles or Standards, a full-size mattress is approximately 53” x 75”, which is wider than a twin, but shorter than queen-sized mattresses. The full mattress size has plenty of room for one person, and although it can accommodate two people, some may find the full mattress size to be a bit crowded. As with all mattresses sizes, however, the actual dimensions of a full-size mattress can vary between manufacturers, so it’s important to measure carefully when buying a full bed mattress that will be used with a particular headboard or frame.

Each individual’s sleeping preferences are unique. Full mattresses come in various levels of comfort and support. To select the one that’s right for you, you’ll need to know something about the various types of mattress construction.

The first step in the decision-making process is to determine whether you want an innerspring, memory foam or a hybrid mattress that combines the best features of both. Next, decide whether you want a firm, extra-firm or plush mattress. Some people prefer firm or extra firm mattress because of the support they provide, while others enjoy a softer, more contoured feel. Physically trying out the various mattress types will help you decide which mattress full size is best for you. Other factors affecting your decision when choosing a mattress include your preferred sleeping position and whether you have chronic back pain, health issues or allergies that require a specific type of mattress.

Once you’ve reviewed our complete selection of full mattresses online and have narrowed down the choices, the next step is to visit one of Sit n’ Sleeps’ many outlets conveniently located throughout Southern California to try them out. Our experienced sleep consultants are available seven days per week to answer any question you may have and help you select the full mattress that’s the right choice for your particular situation.

Sit ‘n Sleep carries the finest quality full mattresses available anywhere. Our inventory includes all major manufacturers, such as Sealy, Tempurpedic, Beautyrest and more. If you’ve already decided on a brand, you can view the prices online. Full mattress prices can vary among manufacturers, so be sure to check often for our special offers, which periodically include a full-size mattress sale. We offer financing for all mattresses we sell, with payment plans to fit virtually any budget. What’s more, you can even rent to own one of our many top quality full mattresses for sale.

Whether you purchase your new mattress online or in our store, you can rest assured you’re getting the finest mattress available at the very best price when you shop Sit ‘n Sleep full mattress sale!