What is the best infill for a corner?

Buying a corner sofa for a living room, boardroom or multipurpose space requires attention to more than just the appearance or size of the furniture. One of the key factors that affects the comfort of everyday use is the type of filling used. This applies to both classic models and corner sofas with a sleeping function, which play a dual role: a place to sit and a surface to sleep on. The right choice of filling determines whether a corner sofa will retain its quality over the years and whether it will be comfortable both for watching television and for sleeping. Foam in corners - which one to choose? Polyurethane foam is the most common material used in corner seats and backs. However, it is worth knowing that not every foam offers the same level of durability and comfort. Basic designations to look out for: T25 / T28 - low and medium density foams. These are found in cheaper corners. They work well for occasional use. T30 / T35 - higher density foams. Provide better support and durability. Suitable for everyday seating. HR (high resilience) foam - adapts well to the body. Particularly recommended for corner sofas with a sleeping function. Avoid models with unspecified foam or without density information - this can mean lower quality filling. Springs in corners - bonell or corrugated? Springs in corners affect durability and comfort. There are two types most commonly found: Bonell - found in cheaper corners. Less durable, can collapse over time. Not recommended for everyday sleeping. Corrugated - flexible, distributes weight well, increases sitting and lying comfort. They work particularly well in combination with HR foam. If you care about sleeping comfort, choose corner sofas with a sleeping function equipped with corrugated springs and high-quality foam. Padding in backrests and modular elements In modular corner units, the individual parts can have different fillings. The backrests are often made of softer materials than the seats, which can affect durability and comfort. For even comfort, it is recommended to choose models with uniform infill throughout the structure. What kind of filling in a corner sofa bed? If the corner is to be used as a bed, it is worth checking that the pull-out sleeping section has the same structure as the seat. Differences in the type of foam can lead to unevenness and discomfort. Models with HR foam filling and full-surface corrugated springs give the best results. Check out our range of corner sofas for models suitable for everyday sleeping. Bottom line - what to look for when choosing your filling? Check the density of the foam - T30 or HR ensure durability and comfort. Look for models with corrugated springs, especially for everyday sleeping. Avoid corner sofas without an accurate description of the filling. Make sure that the sleeping surface and the seat are comparable. A good corner sofa is not only about looks, but above all about comfort as a result of the right filling. When choosing the right model, pay attention to what is inside the furniture. It is this element that determines comfort on a daily basis. See also: How to care for a leather corner sofa?