Which is Better: Memory Foam, PU, or Rebonded Foam?

PU rebonded memory foam is one of the most common options for you to count on while choosing mattresses. Each of these mattress types is best in their respective qualities and suits the comfort needs of varying individuals. 

While looking for mattresses, most people have a question in mind upon choosing the suitable material. But very few are actually aware of the consideration factors that would actually lead them to pick the ideal option. 

So, if you are among those people looking for a mattress upgrade but are in a dilemma of which material among memory foam, rebonded, or PU foam is right for you, this article will help make things a bit clearer for you. 

Definition of Memory Foam, Rebonded Foam, and PU Foam

To start with, let’s get a detailed understanding of the varying definitions of these three most common types of mattresses:

PU Foam:

PU or Polyurethane Foam is considered the most affordable and one of the superior-quality foam that’s used for making mattresses. This foam is mostly made up of compounds that are derived from petrochemicals. Most of the mattress manufacturers use PU foam as the top most layer of the spring mattresses, mostly because it helps them keep the pricing low for their products. 

Recently, most of the brands or online mattress retailers have started using PU foam as the foundation layer, by ditching the spring coils. This is mostly because PU foam can be compressed easily as it is less dense. Thus, it allows most people to purchase mattress  online to save on their shipping costs, but the products’ lifespans deteriorate. 

Memory Foam:

Memory foam is one of the most favourable mattress materials, which consists of a specific type of PU foam consisting of special compounds that trigger the slow-moving properties in a mattress. Due to this, the mattress retains its original shape right when you get up from your bed. Memory foam is considered to be denser and is also more expensive than the usual PU foam. Due to this, mattresses are made more durable and of better quality. 

It gives you a more pointed feel than the PU foam. People sleeping on a memory foam mattress will experience no noise or motion shifting, which makes it a comfortable option for all types of sleepers. With high-end smart recovery memory foam mattresses, you can also expect enhanced spinal alignment and pressure relief, better than standard options, and Sleepwell Nexa Mattress is the perfect example of it. 

Sleepwell Nexa is a premium and luxury mattress that uses the patented material Nexa, which is a smart and responsive recovery foam, that enhances the contouring characteristics. Enhanced comfort, body support and overall well-being are assured with a mattress like Sleepwell Nexa!

Rebonded Foam:

Rebonded foam mattresses, also known as orthopaedic mattresses, are designed to provide your body with ample support when you sleep on them. The foundation layer of the mattresses is made up of the scraps of different quality foam bonded together to form a solid or durable material. Thus, the core layer will keep the mattresses in shape for an immensely longer time period. 

The mattresses made with rebonded foam are crafted to provide your body with unrivalled comfort and back support. The immense benefits that these mattresses have to offer are the reasons why this material is among the most popular picks. Rebonded foam is composed of multiple foam layers, which also include high-density PU foam. All of these layers are bonded together to build the mattress’s core. A few good examples of this would be the Sleepwell Cheer Mattress or the Sleepwell Spinetech Mattress.

What are the Benefits and Features of PU, Rebonded, and Memory Foam?

To help you better decide on what’s best for your good night’s sleep, let’s break down the benefits and drawbacks of PU, memory, and rebonded foam materials:

Benefits & Features of PU Foam:

Some of the benefits and drawbacks associated with the use of PU Foam are:


  • Affordable:

PU foam is considered a cheaper alternative to most other foam types used in mattresses. Most companies tend to use PU foam to be able to provide budgeted mattress options to their customers. Brands like Sleepwell are offering budgeted products with this material. The Sleepwell HR foam price is nominal for buyers with almost any budget to get a quality product. 

  • High-Response Rate:

Polyfoam mattresses rebound more efficiently than any other type of foam, mostly due to the open-cell structure. The high response rate and faster recovery time are considered beneficial for people who move around in bed more frequently at night. 

  • Zero Partner Disturbance Feature:

A PU or HR foam mattress will absorb the movement of your sleeping partner and will ensure that their tossing & turning don’t bother your sleep at night. This property in PU foam might not be as effective as the memory or latex foam, but it is still efficient enough as per the price point. 

Benefits & Features of Memory Foam:

Here are some of the benefits and drawbacks of memory foam for you to count on:


  • Immensely Comfortable:

Memory foam mattresses are made to be comfortable with its contouring effect, which gives you a feeling of sleeping over a cloud. This adaptive foam also helps you experience ease from pains or aches. 

  • Relief from Pain & Pressure

As the memory foam will conform to your body and its curves, the joints and back will receive amazing comfort, alleviating all the pressure from your muscles. Thus, you will be waking up fresh and energetic the next day. 

  • Offers Adequate Support

The memory foam mattresses will help you adjust your posture in response to pressure & heat, which will help distribute your body weight evenly across the surface. Thus, you will be able to attain a proper sleeping position at all times. 

  • No Noise:

All the light sleepers who often wake up by even the slightest disruption around them, will benefit from the memory foam mattresses. There will be no noise when you or your partner move around while sleeping on a memory foam mattress. Thus, it will improve your sleep quality. 

Benefits & Features of Rebonded Foam

Here are some of the benefits and drawbacks of rebonded foam for you to count on:


  • Get a Good Support:

The rebonded foam mattresses will provide your body with excellent support features. It is because they contour to the body’s shape, reduce the pressure points, and evenly distribute the weight. 

  • Long-Lasting & Durable:

Rebonded foam mattresses are mostly known for their durability. With the right care, you can expect it to last for years to come. Check out the Sleepwell rebonded foam mattress collection, to ensure utmost durability and longevity, with less maintenance efforts. 

  • No Sagging Effect:

Unlike PU foam, rebonded foam material doesn’t sag over time, which means you can expect the mattresses to hold onto their comfort and shape for a long time. 


This is a clear depiction of the perks and drawbacks of the three most common types of mattresses that people prefer. Now, it is upon your preferences and decisions, to pick the one material that you think is going to meet your comfort or support needs. You must consider your budget, health-related concerns you opt for, and other such attributes to pick the right mattress for attaining a good night’s sleep. 

In case you need help, always talk to some experts to assist you in choosing the right material from the three listed above. When you are done deciding on the right type, do check out the Sleepwell store. Check out the best range of Sleepwell mattress options, as they offer the best mattresses made up of diverse materials, ensuring affordability and high quality, guaranteed. 

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