Sink or Float? Our Comprehensive Mattress Review Roundup


When it comes to choosing a new mattress, one of the most important factors to consider is whether it will sink or float. This can greatly affect your comfort and the quality of your sleep. To help you make an informed decision, we have rounded up some of the best mattresses on the market and reviewed them based on their sink and float capabilities.

1. The Purple Mattress

The Purple Mattress is known for its unique grid design that provides both support and comfort. When it comes to sink or float, this mattress tends to float rather than sink. This means that you will feel more on top of the mattress rather than sinking into it. This can be beneficial for those who prefer a firmer feel or who tend to sleep hot.

2. The Tempur-Pedic Mattress

The Tempur-Pedic Mattress is famous for its memory foam technology that conforms to your body shape. This mattress tends to sink rather than float, providing a plush and contouring feel. If you prefer a softer mattress that hugs your body, the Tempur-Pedic may be the right choice for you.

3. The Casper Mattress

The Casper Mattress is a popular choice for those who want a balance of sink and float. This mattress is made of multiple layers of foam that provide both support and pressure relief. The Casper tends to sink slightly but also offers enough bounce to prevent you from feeling stuck in the mattress. This makes it a great choice for all sleep positions.

4. The Saatva Mattress

The Saatva Mattress is a hybrid mattress that combines innerspring coils with memory foam layers. This mattress tends to float rather than sink, providing a more traditional feel. The Saatva is known for its durability and support, making it a great choice for those who prefer a firmer mattress.

5. The Leesa Mattress

The Leesa Mattress is a foam mattress that offers a good balance of sink and float. This mattress tends to provide a medium-firm feel, with enough sink to contour to your body but not too much that you feel trapped. The Leesa is a good choice for those who want a versatile mattress that can accommodate different sleeping positions.


When it comes to sink or float, the best mattress for you will depend on your personal preferences and sleeping habits. If you prefer a firmer feel and tend to sleep hot, a mattress that floats like the Purple or Saatva may be the right choice for you. If you prefer a softer, more contouring feel, a mattress that sinks like the Tempur-Pedic may be a better fit.

For those who want a balance of sink and float, mattresses like the Casper or Leesa may be the perfect choice. These mattresses offer a mix of support and comfort that can accommodate a variety of sleeping styles.

Ultimately, the sink or float of a mattress is just one factor to consider when choosing a new bed. It is important to also consider factors like firmness, materials, and durability to ensure that you find the best mattress for your needs. With so many options on the market, there is sure to be a mattress that will provide you with the perfect night’s sleep.


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