Spring block for sofa: an important element for the comfort of your interior
A spring block for a sofa is one of the main elements that determines not only comfort, but also the durability of your furniture product. With the right choice of a spring block, you can significantly improve the quality of rest and extend the service life of the sofa. In the article, we will consider what a spring block is, what you should pay attention to when choosing and why it is important to buy a spring block for a sofa specifically for your needs.
Types of spring blocks
A spring block is a part attached to the frame, which is a block of springs connected to each other. Such a filler, due to the fact that each spring works separately, allows you to provide an orthopedic effect. Due to this, it is often used for the manufacture of upholstered furniture.
Its main function is the ability to provide support for the spine in the correct position. The features of its design help to cope with this task brilliantly. Let’s consider the types of spring blocks.
Snake
This type, also called sinusoid, provides a high level of elasticity and reliability. It is made of galvanized steel, from which soft bends are made. The name appeared because of the appearance, which in its shape resembles a snake. The best options are considered to be those that have more bends, as this allows you to make the orthopedic properties of the product more pronounced.
The springs are attached to the frame frame with steel brackets made of wire, in the transverse direction, and their number depends on the shape and size. This type ensures the evenness of the sofa seat and its silent operation. The snake is used in sofas, couches, beds, mattresses and sofa beds. The seat remains even and does not sag due to the fact that it is tempered. A layer with soft elements is installed on top of the frame with a snake spring.
Bonnell
This type has long become a classic and has been used in furniture production for more than a hundred years. Such a spring block is a double-conical spring made of steel, which is fastened together with a special frame or wire with special knots. To prevent the springs from unwinding on their own, they are attached to the first and last turns of the block, which consists of two frames – the lower and upper.
This design can withstand a lot of weight, so it can be safely used by people weighing more than 115 kg. Bonnell provides the mattress with a high level of reliability and elasticity.
With a small load, the spring is soft, but as soon as it begins to grow, the spring begins to harden, creating a fairly even distribution of body weight. At the same time, it is able to avoid friction and creaking.
A layer made of felt, polyurethane, batting or other materials is placed on top of the Bonnell spring block. It is used to reduce the feeling of springs, create additional comfort, air and moisture exchange, and also to increase the rigidity of the mattress.
The advantages of the Bonnell spring block include:
the ability to withstand heavy loads;
durability;
the ability to maintain its elastic properties for a long time;
good moisture exchange.
Bonnell is often used for sofa beds. The most common mechanisms in them are: book, accordion, eurobook. Straight and corner sofas can also have this filler.
What is a spring block for a sofa?
A spring block for a sofa is a system of springs that is used to give the soft covering the necessary rigidity and elasticity. It is the basis for comfortable rest, since a properly selected spring block allows the body to receive support at the right points, which is especially important during a long stay on the sofa.
There are several types of spring blocks for sofas, among which the most popular are:
A block with independent springs (Pocket Spring) – each spring in such a system is placed in a separate fabric pocket, which allows it to work independently of the others. This ensures that the load is distributed evenly and provides more accurate body support.
A block with a continuous spring (Bonnell Spring) – here the springs are connected to each other, which creates a harder surface for sitting. This system is usually cheaper, but less comfortable compared to independent springs.
Coconut plate with springs – this option also combines springs and natural materials, which makes it popular with people who prefer environmentally friendly and natural materials.
Advantages of spring blocks for sofas
Properly selected springs for a sofa can significantly improve the usability of a sofa. Among the main advantages are:
Increased comfort. The spring block supports the correct posture during sleep or rest, which reduces the load on the spine and joints. This is especially important for people who often sit or sleep on a sofa.
Durability. Sofa springs, in particular independent ones, have high resistance to deformation. They are able to withstand heavy loads, which ensures a long service life without losing their properties.
Ensuring good ventilation. Spring blocks for sofas have good air circulation, which prevents the accumulation of moisture and the development of bacteria, which is important for hygiene.
Ability to choose stiffness. Depending on the type of spring block, you can choose the optimal stiffness for specific needs: from soft options to harder ones, which is especially useful for people with back pain.
Support for body anatomy. Thanks to innovative technologies, modern spring blocks can accurately follow the contours of the body, providing maximum support and comfort during rest.
How to choose the right spring block for a sofa?
Before buying a spring block for a sofa, there are several important factors to consider:
Type of spring block. The choice between independent springs and continuous springs depends on your preferences in terms of stiffness and cost. If comfort and individual body support are important to you, it is recommended to choose a block with independent springs.
Size and weight of users. For people with a lot of weight or if the sofa is often used by several people, it is better to choose stiffer springs or blocks with a high load-bearing capacity.
Number of springs per square meter. The more springs, the more accurate the support system, which can provide greater comfort and durability of the product.
Production technologies. You need to pay attention to the materials from which the springs are made. High-quality springs for a sofa should be made of alloy steel, which guarantees their strength and resistance to corrosion.
Warranty and service life. The best manufacturers of sofa spring blocks provide a guarantee for their products, which provides additional confidence in your choice.
Where to buy a spring block for a sofa?
If you want to buy a spring block for a sofa, you should pay attention to specialized furniture stores, where they will not only help you with the choice, but also provide recommendations on the correct configuration of the sofa. Many online stores also offer a wide range of spring blocks for different types of furniture, which allows you to choose the right product without having to leave your home.
A spring block for a sofa is not just an element of the structure, but an important part that is responsible for the comfort and durability of furniture. You should buy a spring block for a sofa after carefully studying your needs and the desired level of comfort. Choosing the right springs for a sofa will help not only ensure maximum comfort, but also extend the service life of your favorite sofa, giving you the pleasure of relaxing every day.
Greetings! We have been manufacturing bonnell spring units for over 18 years. We are a small family business that was founded by Tamara and Andriy Yablonskiy back in 2006 in the town of Kivertsi, Volyn Region, Ukraine. Over the years of our work our production has been modernized and improved. Daughter Iryna also joined the family business and continues her parents’ work.
More than 100,000 satisfied customers use Bonnell-KIMA spring units in their mattresses and sofas. We believe that our best advertising is recommendations of our satisfied customers. The high quality of our products is
achieved by:
– top-quality wire made of high-carbon steel from reliable Ukrainian producer. It meets all the certification
requirements of DSTU and ISO;
– new automated spring coiling and spring assembling machines.
– a team of dedicated professionals.
We invite you to become partners and we are ready to provide high quality spring units for your products. We will find an individual approach to each customer and produce spring units according to your dimensions and requirements in a short time. The packaging of
spring units will allow you to optimize costs for logistics and storage, and it will also ensure the process of natural sagging of the spring units before they become a part of a sofa or a mattress.
We are ready to become your reliable partner and part of your successful business!
