88%
of respondents would recommend this to a friend

Serta Perfect Sleeper Morro Bay Firm

subtotal:

$699.99

get it Delivery date contingent on available inventory

Local
Delivery

Local delivery and set up is included for a flat fee of $69.99 within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders. See our COVID-19 page for more information.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

The Serta Perfect Sleeper Morro Bay Firm features an 825-coil density system. This supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band and CoolTwist® Gel Memory Foam that contours to your body.

Firm Mattress-Layered with exclusive foams and an 825-coil density system to give you the perfect support you need.
Extra support for your back and core.

Add a Base and Frame:

Knickerbocker Promo Frame

from $69.99

get it Delivery date contingent on available inventory

Primo Rapid Foundation

from $299.99

get it Delivery date contingent on available inventory

Sealy Ease 4.0 Adjustable Base

from $899.00

get it Delivery date contingent on available inventory

Have Questions?

We're here to help. Give us a call or visit your local store.

Firm

Firm Mattress-Layered with exclusive foams and an 825-coil density system to give you the perfect support you need.

Key Feature

CoolTwist® Gel Memory Foam that contours to your body

Ready for Your Best Night’s Sleep?

100% US Assembled

CERTIPUR-US® CERTIFIED

Mattress Height (Approx.) 12" 

The mattress is adjustable-friendly - works well on motion bases. 

10 Year Limited Warranty

PillowSoft® Aire –Soft Foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.

CoolTwist® Gel Memory Foam-This Unique design features cooling Gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only described as a cool, contouring type of comfort.

Gel Band Support- Gel Foam Lumbar support band provides support for the lower back and hips.

Custom Support Coil System-This 825-coil density system provides contouring, cradling support and minimizes motion transfer. 

Approx. 

Twin 38" x 75" x 12" 

Twin XL 38" x 80" x 12" 

Full 54" x 75" x 12" 

Queen 60" x 80" x 12" 

King 76" x 80" x 12" 

CA King 72" x 84" x 12"

What Customers Are Saying

Review Snapshot

by PowerReviews

4.6

1123 Star RatingsWrite a Review
88%
of respondents would recommend this to a friend

Ratings Distribution

Most Liked Positive Review

Painfree Sleeper!

If you have been a lower back pain suffer from one issue or another this SERTA PERFECT SLEEPER Blue Lagoon Nights 13.5" MED size may just be the PERECT BED for YOU TOO! I suffer from SEVERE Degenerative disk disease in the later stages and I honestly had been sleeping in my recliner chair until t...

Versus

Most Liked Negative Review

A lot firmer than I expected.

I chose this mattress base on the description since I chose the mattress online. I had been reading online to try to choose the best fit for me and its said that medium would be best for me since I'm overweight and a side sleeper but my husband is a back sleeper and also overweight. To my surprise w...

Reviewed by 1123 customers

Nice and Firm!!

Submitted 13 days ago

By Diane w H

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

I love the firmness and thickness of this mattress. I am very pleased with this mattress.

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much firmer than the store model

Submitted 13 days ago

By Mary M

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

lots of support, way firmer than the store model. we both don't really like the firmness after a week sleeping on it

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Love!

Submitted 15 days ago

By Monica V

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

Perfect, I'm sleeping on cloud of marshmallows!!

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Impressed

Submitted 15 days ago

By Lisa V

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

What a difference!

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Nice Bed

Submitted 16 days ago

By Vicki L

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

nice and comfortable mattress

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Comfortable

Submitted 17 days ago

By Lori S

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

Amazing mattress, comfortable and plush

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The mattress is not plush

Submitted 19 days ago

By Monika H

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

As I'm laying on the mattress, it kind of feels very firm like a cardboard type of mattress.As I elevate the bed the mattress does not even bend because it's so stiff. I might be returning it because I don't think this is what I ordered.

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Comfort

Submitted 19 days ago

By Charles S

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

Mattress is firm but comfortable with pillow top. Excited for a good nights sleep 🙂

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Finally some good sleep at the beach!

Submitted 19 days ago

By Laura K

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

Thank you! Wonderful mattress!

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Serra experience

Submitted 20 days ago

By Vinson B

From undisclosed

Verified Buyer

Reviewed at

Serta - BV

Super comfy and the movers were super fast

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