Affordable 15-Inch Mattresses


Our review process

We've done all the heavy lifting researching cheap 15-inch mattresses. That way, you don't have to pour over confusing articles about choosing the right one for you. By reading this article, you'll have an excellent understanding of what kinds of mattresses are on the market, so you can confidently buy a mattress that will ensure comfortable sleep for years to come.

Here's where you can read all about cheap 15-inch mattresses. These 15-inch mattresses are less likely to sag, so the surface will remain flat to ensure adequate support. They are built with a strong design, making them more durable and able to sustain more weight. However, they are thicker than most mattresses, making it hard to find linens and other bed accessories that cover the sides and top.

Our Top Ranking Mattresses:
Our Top Ranking Mattresses
Customer Rating
Brand
Milton Greens Stars
Size
queen
Type
pocketed coil
Customer Rating
Brand
Milton Greens Stars
Size
queen
Type
pocketed coil
Customer Rating
Brand
Milton Greens Stars
Size
king
Type
pocketed coil
Customer Rating
Brand
Milton Greens Stars
Size
full
Type
pocketed coil
Best Overall Score
An image of Milton Greens Stars 5059 Queen Pocketed Coil Queen-Size 15-Inch Mattress

The Milton Greens Stars Pocketed Coil Queen-Size Mattress is ideal for anyone who wants to keep their pressure points supported. Available in a queen-size, this Milton Greens Stars mattress gives plenty of room to stretch out and sleep comfortably. With a 15-inch thickness, it will not fit in all bed frames. It has a supportive design, aligning your spine horizontally when sleeping on your side. Featuring a pocketed-coil construction, it will decrease any disturbances from your partner's movement.

    Pros
    • Supportive design ensures proper spinal support and alignment
    • Queen-size is perfect for two
    Cons
    • Queen-size doesn't provide ample space for couples
    • 15-inch thickness may appear disproportional in some bed frames
    • Pocketed-coil construction can accumulate dust more easily
Runner Up
An image of Milton Greens Stars 5055 Queen Firm Pocketed Coil Queen-Size 15-Inch Mattress

For optimal comfort and a restful night's sleep, consider the Milton Greens Stars Firm Pocketed Coil Queen-Size Mattress. This Milton Greens Stars mattress has a supportive design, aligning your spine horizontally when sleeping on your side. Designed with a pocketed-coil construction, it will give optimal comfort because it minimizes pressure points. Available in a queen-size, it provides enough space to spread out and sleep comfortably. With a firm mattress, it provides extra support to prevent soreness. With a 15-inch thickness, this Milton Greens Stars mattress can support a lot of weight so it will stay in great condition for longer.

    Pros
    • Firm mattress will adapt to the natural curves of your spine in order to keep your body straight
    • Supportive design ensures proper spinal support and alignment
    • Queen-size is perfect for two people
    Cons
    • Queen-size doesn't provide ample space for couples
    • Firm mattress can put painful pressure on pressure points
    • 15-inch thickness may appear disproportional in some bed frames
For Side Sleepers
An image of Milton Greens Stars 5055 EK Firm Pocketed Coil King-Size 15-Inch Mattress

For a better night's sleep and endless comfort, select a Milton Greens Stars Firm Pocketed Coil King-Size Mattress. This thick mattress has a firm comfort level, which provides the support necessary to keep your body straight. It has a supportive design, aligning your spine horizontally when sleeping on your side. It features a 15-inch thickness, resulting in a bulky appearance that can be off-putting for some. It is available in a king-size, so you can have as much personal space as possible. It has a pocketed-coil construction, which can accumulate dust more easily. This thick mattress has a quilted cover, providing added comfort and cushioning.

    Pros
    • Firm mattress helps your body maintain good posture to prevent your back from curving
    • Supportive design ensures proper spinal support and alignment
    • King-size is perfect for rooms with plenty of space
    Cons
    • King-size can be difficult to move
    • Firm mattress can put uncomfortable pressure on pressure points
    • 15-inch thickness can appear too large in some bed frames
Additional Picks
An image of Milton Greens Stars 5059 EK Pocketed Coil King-Size Pocketed Coil® Technology 15-Inch Mattress

The Milton Greens Stars Pocketed Coil King-Size Mattress is ideal for anyone who wants to keep their pressure points supported. Featuring a 15-inch thickness, this Milton Greens Stars mattress will not fit in all bed frames. It is available in a king-size, so you have a lot of room to sleep comfortably. This thick mattress has a pocketed-coil construction, which reduces disturbance from your partner's movement. It has a supportive design, aligning your spine horizontally when sleeping on your side.

    Pros
    • Supportive design ensures proper spinal support and alignment
    • King-size will provide maximum bed space
    Cons
    • King-size can be difficult to move
    • 15-inch thickness can tend to appear bulky in some bed frames
    • Pocketed-coil construction can accumulate dust more easily
An image of Milton Greens Stars 5059 Full Pocketed Coil Full-Size 15-Inch Mattress

The Milton Greens Stars Pocketed Coil Full-Size Mattress is ideal for anyone who needs to keep their pressure points supported while they sleep. This Milton Greens Stars mattress features a 15-inch thickness, which may appear bulky in some bed frames. Available in a full-size, it is perfect for comfortably accommodating one sleeper. It has a supportive design, aligning your spine horizontally when sleeping on your side. This thick mattress features a pocketed-coil construction, decreasing any disturbances from your partner's movement.

    Pros
    • Supportive design ensures proper spinal support and alignment
    • Full-size provides more sleeping space that won't take up much room
    Cons
    • Full-size does not reasonably accommodate couples
    • 15-inch thickness can appear too large in some bed frames
    • Pocketed-coil construction can accumulate dust more easily
An image of Milton Greens Stars 5055 Full Firm Pocketed Coil Full-Size Pocketed Coil® Technology 15-Inch Mattress

For a good night's rest and endless comfort, select a Milton Greens Stars Firm Pocketed Coil Full-Size Mattress. This thick mattress features a pocketed-coil construction, which gives optimal comfort because it minimizes pressure points. It has a supportive design, aligning your spine horizontally when sleeping on your side. Available in a full-size, this Milton Greens Stars mattress is perfect for accommodating one sleeper. It has a firm comfort level, which helps your body maintain good posture to prevent your back from curving. It has a 15-inch thickness, resulting in a bulky appearance that can be off-putting for some.

    Pros
    • Firm mattress helps your body maintain good posture to prevent your back from curving
    • Supportive design ensures proper spinal support and alignment
    • Full-size provides more space than twin mattresses for one sleeper
    Cons
    • Full-size does not reasonably accommodate couples
    • Firm mattress can put uncomfortable pressure on pressure points
    • 15-inch thickness may tend to appear too large in some bed frames
An image of Milton Greens Stars 5055 CK Firm Pocketed Coil California King-Size Pocketed Coil® Technology 15-Inch Mattress

For both comfort and support, choose the Milton Greens Stars Firm Pocketed Coil California King-Size Mattress and enjoy a restful night's sleep. With a firm comfort level, this Milton Greens Stars mattress is good for people who rest on their back or stomach because it properly aligns the spine and evenly distributes your body weight. Available in a California king-size, it offers four extra inches in length, making it ideal for taller individuals. It features a 15-inch thickness, resulting in a bulky appearance. Featuring a pocketed-coil construction, it will provide optimal comfort because it minimizes pressure points. This Milton Greens Stars mattress has a supportive design, aligning your spine horizontally when sleeping on your side.

    Pros
    • Firm mattress is an ideal choice if you suffer from back pain since it relieves pressure points
    • Supportive design ensures proper spinal support and alignment
    • California king-size is four inches longer for increased leg room
    Cons
    • Comes in a California king-size, reducing the width of sleeping space
    • Firm comfort level can put uncomfortable pressure on pressure points
    • 15-inch thickness may appear disproportional in some bed frames
Need Help Narrowing Down Your Options? Here's Some Additional Information to Know:
The Sizes Available for Cheap 15-Inch Mattresses
King-Size Mattresses

If you like having tons of room in your bed, you should consider a king-size mattress. These mattresses are great for master bedrooms and measure 76" X 80". They are built to spaciously fit couples, offering plenty of space for you to move around. One downside is that they are not suitable for small spaces, since they can make the room look somewhat cluttered. On top of that, they are heavy and large, making them difficult to transport and flip.

Full-Size Mattresses

If you're in search of a full-size mattress, the cheap 15-inch mattress could be right for you. Full-size mattresses fit well in studio apartments and measure 54" X 75". They are suitable for couples, offering a closer fit between the two sleepers. One downside is that these mattresses have a narrow width, so you will have limited space to move when sharing your bed with someone else. Another drawback is that they are short in length, so if you're taller than 6'3", then you might want to look for a bed that is longer.

Queen-Size Mattresses

If you are sharing a bed or just like having some extra space while you sleep, you should consider a queen-size mattress. These mattresses are ideal for master bedrooms and measure 60" X 80". They are built to comfortably accommodate couples, offering sufficient space for two people. Something to keep in mind is that they are not ideal for small areas, since they can make the room look somewhat cluttered. Another drawback is that they are smaller than king-size mattresses, so if you enjoy having extra space while sleeping, you should think about getting a larger mattress.