Frequently Asked Questions Have a question? Check out our FAQ below for some common questions and answers!

1. How do I know what size my Mattress is?

The sizes are as follows: twin 39 x 75, full size 54 x 75, queen size 60 x 80 and king size is 76 x 80. California kings are also available and they are 72 x 84. Twin extra longs are also available and they are 39 x 80

2. How do I know what mattress is best for me?

The best way is come into one of the stores and try it out. You will average one third of your life in bed so it is a big decision. Mattress King has a staff of highly trained sleep experts that will help you find the perfect mattress for you.

3. How long does it normally take to get a mattress delivered after I purchase it?

The time it takes to receive your mattress usually is different for each customer. Depending on stock and where the delivery is going we can do many mattress deliveries the next day. Mattress King delivers Tuesday thru Saturday and we can find a time that works for you. We will call you the day before your delivery and give you a 2 hour window and we will also call you the day of delivery 30 minutes ahead of time so you do not have to wait around the house all day.

4. How do I get rid of my old mattress set?

Mattress King will remove your old mattress set when we deliver your new mattress set to you. The removal of the old mattress set is free. We will gladly remove your old mattress but we will not be able to remove sleeper sofa’s, couches, mattresses with bed bugs or a waterbed bladder unless it is completely drained.

5. Why does Mattress King only carry Serta and Simmons products?

Mattress King has chosen to carry the Serta and Simmons products because they have proven to be great products that offer a great nights sleep. Serta is the number 1 mattress manufacturer in the world, and Simmons is number 2. When you carry the best there is no need to carry all of the other brands.

6. What is the big deal about memory foam beds?

Memory foam is a special foam that is designed to form to your body. Mattress King offers several models that are made up of Memory foam and gel memory foam. This helps you sleep cooler at night and the mattress forms around your body. We also carry several models that are made up of a specially designed mattress innerspring and has the memory foam and the gel memory foam on top of the innerspring. This type of mattress is commonly referred to as a hybrid in the mattress industry, and it is a growing in popularity.

7. Can I finance my purchase?

Mattress King offers financing from Wells Fargo. You can come into the store to apply or you can apply on line. When you are approved on line you will get a print out with your Wells Fargo account number on it. You will need to bring this into the store with you along with a photo ID when applying on line before delivery can be made. If Wells Fargo does not approve your credit, we do offer financing thru a secondary finance company, you will just need to come into the store and fill out the application.

8. Why should I buy from Mattress King?

Mattress King has been in Nashville for 20 years now. We are a locally owned and family operated mattress store where the owner lives right here in town. When you buy form Mattress King You know your money is staying in the middle Tennessee area and not going out of state like most of the other mattress stores. Mattress King guarantees you the lowest price on any mattress that we carry.

9. Does Mattress King match competitors prices?

Mattress King will beat any competitors prices, coupons or offers guaranteed.

10. Do I really need to change my mattress every 8 years?

Mattress Warranties vary, see your mattress warranty card for details.