- Delivery to the Balearic Islands may entail an extra cost. (*See conditions)
- If you have any questions, consult one of our advisors through the chat, on our toll-free number: 900 897 956.
5 Years warranty*
When purchasing a mattress + a base or box spring from the Sonpura brand and of the same size, you will directly benefit from an extension of the warranty from 3 to 5 years.
Now also with Bizum
You can now pay with Bizum at Colchón Exprés. If this is the first time you use Bizum for your online payments, follow the steps that we indicate here.
Details
The Sonpura Classic Upholstered Bed Base is a generously proportioned fixed base with a timeless design that brings a warm, elegant feel to any bedroom.
Sonpura offers a wide range of personalisation options, allowing you to choose the colour and fabric that best suit your taste — making this bed base the perfect complement to your mattress and bedroom décor.
To promote airflow, the top of the base is upholstered in a highly breathable 3D mesh fabric with ventilation eyelets, which allow air to circulate freely between the mattress and the base, preventing unwanted shifting thanks to its anti-slip properties. The double steel frame construction is exceptionally resistant and features anti-corrosion finishes. The 5-horizontal-bar system makes the base virtually indeformable.
The rounded corners add a softer aesthetic and act as a safety feature — ideal for households with young children, reducing the risk of bumps and bruises. The base is also covered with a 10 mm Confortec foam perimeter layer, which prolongs the life of the base and cushions any accidental contact with the edges.
You can also choose the leg style for your base. Sonpura's exclusive patented Base Fix system ensures that once the legs are fitted, the frame remains completely stable — eliminating any movement or instability during sleep.
Colchón Exprés brings you the Sonpura Classic Upholstered Bed Base with flexible payment options and everything you need for a better night's sleep.
Do you need help? Book a free call, at a time and day that suits you, with one of our experts, from one of our physical stores. We will listen to your needs and tell you which mattresses or pillows best adapt to your way of sleeping, without any commitment.
Product technical info
Advantages
Steel structure
It is made with a structure of steel bars, for greater resistance
High resistance lid
Lid made with 5 steel tubes to give maximum resistance and durability. Other manufacturers place 2 or 3.
Breathable base
Top upholstered in super breathable 3D mesh fabric, which creates a chamber that allows better air circulation, promoting ventilation of the mattress
Rounded corners
The rounded corners of this base are anti-accident and help avoid uncomfortable bumps in the leg area, especially when passing by in low light, when getting up or making the bed.
Upholstered on Confortec
The perimeter upholstery of the sofa is made of high-density foam, Confortec, which is shock-resistant and at the same time provides a softer and more cozy touch.
Non-slip finish
This base has an anti-humidity and anti-slip finish, which offers greater support to the mattress, preventing displacement
Anti-noise sleeping surface
This base guarantees a quiet rest
Base Fix Fixing System
Leg Fixing System designed and patented by Sonpura, which provides maximum stability of the resting base, through clamps with 4 fixing points, which ensure that each of the legs is attached to the base, wrapping its upper structure. In this way, a much more stable and comfortable rest is achieved.
Technical info
Reinforced frame: Double steel construction with anti-corrosion finish and 5 horizontal crossbars for maximum stability and durability
Highly breathable: Top upholstered in 3D mesh fabric with ventilation eyelets for improved airflow
Available colours: Wide range of colours and fabrics — see product page for full options
Matching top panel: Outer edge upholstered in the same fabric as the rest of the base
Confortec padding: 1 cm high-density perimeter foam layer for added comfort and edge protection
Base Fix system: Sonpura's patented leg-locking system for a stable, wobble-free base
Choice of legs: Available with 15 cm legs (various styles) — see product page for details
Brilliant. I chose this base for its solid structure and we are very satisfied with its result
Express Shipping in 48/72 hours
The Express Shipping Service in 48/72 hours, for this mattress, is available throughout the Peninsula and the Balearic Islands.
The Mattress will be sent vacuum packed.
* This Service is incompatible with the Old Mattress Removal Service.
Promotion 'Plan Renove'
Financing for up to 24 months without interest.
0% Expenses. 0% Interest. Pay in 24 months. APR 0.00%*
*Minimum amount €288. Example of financing for an amount of €600 in 24 months. 24 installments of €25 Tin 0.00% APR 0%. Total cost of credit €0. Total amount owed and total price in installments: €600. Cash acquisition price: €600. Interest subsidized by Colchón Exprés. Financing offered by Banco Cetelem S.A.U. valid until 09/30/2026.
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120 Night Trial
At Colchón Exprés we want you to try your mattress comfortably at home. That's why we offer a 120-night trial on our best-selling mattresses.
If you're not convinced, you can exchange it for another one of the same size that you like better, before the trial period ends.
If you buy a Sonpura mattress together with a Sonpura Base, Fixed Canapé or Folding Canapé, of the same size, you will have:
45% Discount on the Base or Canapé, instead of the usual 30% (this discount will be applied directly in your cart).
5 year warranty on your equipment. rest.
*Promotion not applicable to Sonpura mattresses from the Micro range (Gaudí, Royal, Carisma and Titán) nor to the Spirit and Silence models from the Multiadapt range.
Promotion 'Plan Renove'
Financing for up to 24 months without interest.
0% Expenses. 0% Interest. Pay in 24 months. APR 0.00%*
*Minimum amount €288. Example of financing for an amount of €600 in 24 months. 24 installments of €25 Tin 0.00% APR 0%. Total cost of credit €0. Total amount owed and total price in installments: €600. Cash acquisition price: €600. Interest subsidized by Colchón Exprés. Financing offered by Banco Cetelem S.A.U. valid until 09/30/2026.
