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serta-icomfort-blue-300-ct-firm-queen-mattress
Queen Serta iComfort Blue 300 CT Firm 11 Inch Mattress
Queen Serta iComfort Blue 300 CT Firm 11 Inch Mattress
From $1,499.00
To $3,177.00
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My Review of The Serta icomfort Blue 300 CT Firm Queen Size Mattress
by Jed HarringtonThe Serta iComfort Blue 300CT Firm Queen Size Mattress is a fine example of a re-release done well. Serta created a solid product that excels at pressure point relief, cooling, and body surface area coverage at a price point that's lower than the competition.
Firm Overall Level of Comfort
The Blue 300CT has a very solid feel, but it still supplies good pressure relief. If you're a back sleeper and like a firmer feel, this mattress is going to be a great choice for you.
High Quality Serta Foam Support CoreThe Serta Foam Core provides solid support to the lower back while dampening motion transfer and works particularly well with the memory foam comfort layers.
Utilizes Superior Comfort MaterialsDeep Reaction Max Memory Foam and EverCool Fuze Gel Memory Foam work with each other to provide phenomenal pressure relief, a firm level of comfort, and exceptional motion reduction for undisturbed sleep.
Comfort That's CertiPUR US CertifiedThe TempActive Touch Cover provides a cool to the touch feel that regulates body temperature for cooler nights of sleep.
An Exceptional Premium MattressIn the firm mattress category of premium mattress, it's hard to outdo the Blue 300CT Firm. In testing, this mattress scored amazingly well for back sleepers and side sleepers of all body types. It feels solid, provides great pressure relief, sleeps cool, and has a nice edge support. It comes with everything you need to start enjoying deep, restful sleep.
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.
- CT Firm
- Comfort Scale Number 3
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.
- TempActive Touch Cover
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.
- Deep Reaction Max Memory Foam
- EverCool Fuze Gel Memory Foam
- Serta Balanced Support Foam
- EverCool Fuze Gel 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.
- Serta Foam Core
- Ultimate Edge Foam Encasement
Box Spring - Foundation (optional)
- StabL Base Foundation
- Regular Box Spring Height: 9
- Low Profile Height: 5.5
Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.
- No Flip
- Non-prorated
- 10 year warranty against manufacturer's defects
Physical Measurements
| Size | Height | Width | Length | Weight |
| King | 11" | 76" | 80" | 85 lbs. |
| Cal King | 11" | 72" | 84" | 85 lbs. |
| Queen | 11" | 60" | 80" | 65 lbs. |
| Full | 11" | 54" | 75" | 60 lbs. |
| Twin XL | 11" | 39" | 80" | 55 lbs. |
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 Money Back Guarantee
- Try your mattress in the comfort of your own home for 120 days, risk free.
- 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, let us know.
- We’ll give you your money back, stress fee! All you pay is a $139.00 processing fee and a restocking fee equal to 20% of the purchase price (restocking fee not to exceed $500).
- 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 »
See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.
Learn More »Build Your Dream Bed
Delivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free Contactless Delivery
Putting the customer first has always been our top priority. Now it's even more important to make sure we're doing everything to keep you and the delivery personnel safe. Here are some of the steps we're taking:
- Contactless Delivery: Your mattress will be conveniently delivered to your front door. (Apartment deliveries are to the building front door.)
- You will not be required to sign a paper or device. Drivers will be able to take a picture of the product as Proof of Delivery.
- All Mattresses are delivered in a sealed bag or box.
- We've enhanced cleaning and sanitizing of all facilities and trucks.
Additional Delivery Details
- 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.
- 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
Free In-Home Setup & 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.
- 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.
Start typing your question and we'll check if it was already asked and answered. Learn More
Reviews
5.0 / 5.0
7 Reviews
Sleep Position
Side (1)
Body Type
Average (1)
Comfort compared to site specs
Just Right (1)
Slept well in it the first night.
Slept well night one. Did notice that the bottom sheet gets out of place more easily because of raising the head. They are new sheets. With a broken leg, this seems to be the answer.
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Very comfortable. I love it.
Very comfortable. I love it.
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Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
Love our new mattress!
It's a very firm mattress, but that's what we were looking for.
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Best Mattress
Finally after 3 different brands we tried we find the perfect mattress for us. Just this year. All known brands. One was 12in memory foam but seems too plush. We felt sunken in and made us sweat. Second was firm but too firm. Every side we layed on went numb. And for both we work up with back pain. This one the serta 300 ct firm is amazing. No over heating for us. It has the comfort of memort foam but with a firm top so our bodies are evenly sleeping yet still soft comfortable. No numbness which is great. We dont wake-up adjustting our sides like we used to. I can say enough great things. Were elated to finally get a whole nights sleep. Wish we would gone with this brand first. But we were being cheap. And cheap gets you cheap product. At the end we wasted more money buying wrong mattress and waking up in pain. Absolutely worth it every penny. A mattress ahould be the product we focused on quality more. Now I know this and I will not be buying any other brand. Serta is the best.
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Awesome features
The serta blue 300 ct firm is amazing. It took about a week or two to notice the difference but oh my god I feel the difference and I love it. It’s very comfortable once you lay down you don’t want to get back up. Definitely recommend for people who have pain in their backs like me .
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One of the best choices ive made!
My husband and I had just got married so we figured we would buy and invest in a bed that would last us a long time. Serta offers so many different beds that suited our needs but this one came out being the winner. It offers qualities that I look for in a bed as well as my husband, the memory gel is amazing for those warm nights because it keeps your body cool. We decided to go with the firm because I really enjoy firmness yet my husband enjoys a little bit on the softer side! This bed worked out great for both of us regardless of our differences when it comes to qualities in beds. My in-laws offically want one!
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Absolutely in love
Fell in love at first sight. I’ve had amazing sleep since receiving this beautiful mattress. I hadn’t had a decent night sleep in years. The memory foam is like sleeping on a cloud. My back has never felt so good. I would recommend this mattress to everyone. Thank you for reminding me what a good nights sleep is
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