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Full XL Simmons Beautyrest Silver Adda 4 Medium Firm 11.75 Inch Mattress
Full XL Simmons Beautyrest Silver Adda 4 Medium Firm 11.75 Inch Mattress
From $729.00
To $977.00
Sale Ends April 1st
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My Take on the Beautyrest Silver Adda 4 Medium Firm
by Jed HarringtonThe Beautyrest Silver Adda 4 Medium Firm Full XL Size Mattress makes a smart choice if you're looking to keep your cost down but still get a great mid-tier mattress with a firm comfort level that's not incredibly hard. This mattress features a solid coil system, thoroughly tested comfort materials, and a great edge support-- everything necessary to get quality sleep without breaking the bank.
Scores a Rating of 4 on Our Comfort Scale
Getting a Comfort Scale score of 4 out of 10 (10 being the softest), the Adda 4 Medium Firm offers exactly the kind of comfort most people picture when they say they like a firm mattress. Its initial padding keeps you from feeling as if you're sleeping on a carpeted floor, and it offers adequate body contouring while supplying solid lower back support.
Solid Support From an Excellent Coil SystemOne of the best coil systems on the market, the Beautyrest Pocketed Coil System contours to the unique shape of your body while guaranteeing there's plenty of solid lower back support. Built from high carbon steel, this coil system is made to last, and it's fully compatible with all modern adjustable bases. The simple but effective design helps minimize transfer of motion for sound nights of sleep.
Tend to Sleep Warm? This Mattress Can Help.Dual Cool Technology creates a cooling surface that will ensure you can sleep comfortably cool throughout the night.
Edge Support Ensures Consistent ComfortIt's okay to sleep close to the edges without feeling like you're going to roll off the side or feel forced back toward the center. The foam-encased edge support is a highly beneficial feature since it creates up to 10% more usable sleep surface compared with mattresses that don't have an edge support.
Is the Adda 4 Medium Firm the Right Choice for Your Preferences?Are there better options available from the Silver collection? Yes. But for the money, the Beautyrest Silver Adda 4 Medium Firm is able to deliver a level of comfort and support that makes it a fantastic choice in the mid-price mattress category. This mattress is dependably made and comes backed by a generous 10-year warranty to ensure your satisfaction.
Physical Characteristics
Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.
- Medium Firm
- Comfort Scale Number 4
Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.
Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.
- 1" AirCool Foam
- .5" Plush Comfort Foam
- 1" Plush Comfort Foam
Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.
- Gel Memory Foam Center Third Support
- 900 Series Plush Pocketed Coil
- 1" Energy Foam
- Coil Gauge: 14.75
- BeautyEdge Foam Encased Edge
Box Spring - Foundation (optional)
- Triton Foundation
- Regular Box Spring Height: 9
- Low Profile Height: 5
Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.
- 10 year warranty against manufacturer's defects
- No Flip, No Rotate
- Non-prorated
Physical Measurements
| Size | Height | Width | Length | Weight |
| King | 11.75" | 76" | 80" | 94 lbs. |
| Cal King | 11.75" | 72" | 84" | 96 lbs. |
| Queen | 11.75" | 60" | 80" | 74 lbs. |
| Full | 11.75" | 53" | 75" | 62 lbs. |
| Full XL | 11.75" | 53" | 80" | 65 lbs. |
| Twin | 11.75" | 39" | 75" | 45 lbs. |
| Twin XL | 11.75" | 39" | 80" | 48 lbs. |
| Size | Coil Count |
| King | 1282 |
| Cal King | 1241 |
| Queen | 900 |
| Full | 811 |
| Full XL | 860 |
| Twin | 583 |
| Twin XL | 619 |
Works With All Bed Types
Box Spring
Traditional Frames
Adjustable Bases
Platform
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
120 Night In-Home Trial
- Try your mattress in the comfort of your own home for 120 nights!
- Just sleep on it for at least 30 nights so that your body can adjust to the new support system and if you are not completely satisfied within the 120 night trial, our sleep experts will help you select the perfect replacement!
- We'll also cover shipping and delivery! All you need to pay is a $139 processing fee.
- See Program Details Here »
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.
Learn More »
Stay tuned for another helpful analysis of how this bed feels. We provide all kinds of media to help you pick the best mattress.
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Mattresses change names from store to store, to prevent you from comparison shopping. We think this is wrong, and have done the work to help you understand what models on our site match up to those you may have tried in a store. That way, you can always get the best price.
Comparable To: Fernanda PlushDelivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free Front Door Delivery
- TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
- FREE FRONT DOOR DELIVERY: Your mattress will be conveniently delivered to your front door in a box. (Apartment deliveries are to the building front door.)
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
OR
In-Home Setup & Delivery
Caring for you is our first priority, so out of an abundance of caution we'll now deliver your mattress to your home without In-Home Setup. We will get back to our regular service in the future, but want to make sure our customers and team members are safe and healthy.
- TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
- IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom, unpack it and take away the packaging. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
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Reviews
4.6 / 5.0
521 Reviews
Sleep Position
Back (22)
Side (20)
Stomach (1)
Body Type
Average (26)
Petite (10)
Large (7)
Comfort compared to site specs
Just Right (23)
Softer (19)
Firmer (1)
Support mattress
Extremely comfortable supporting mattress!
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- Was this review helpful? Yes (0) No (1)
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Love it! Feels like im sleeping on a cloud and my cats love it too!
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Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
Amazing value
Great mattress. Very comfortable.
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Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
I love it so far, no problems and it’s much better than my last mattress.
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Sleep Position
Side
Body Type
Average
The mattress after 2 month becomes very soft and does not support my back any more.
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Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Just Right
Comfortable and excellent quality mattress..
Excellent quality...
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Sleep Position
Stomach
Body Type
Average
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Softer
Average
A little to soft for me, I guess the rating 4.0 softness compare isn’t correct this should be around 5.0-5.5
It’s hard when people not try on I guess I would still go to local store try them out first for future mattress
It’s hard when people not try on I guess I would still go to local store try them out first for future mattress
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Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Softer
Mattress SUNK in 1 month. Need to get a new one.
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