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Relax Mattresses

Discover our collection of Relax mattresses at Colchón Exprés. With more than 100 years of experience, Relax is one of Spain’s most recognised mattress brands, known for combining quality materials, advanced sleep technologies and excellent comfort.

Relax mattresses are designed to provide balanced support, pressure relief and healthier sleep for every type of sleeper. The brand offers a wide range of mattresses with different firmness levels and comfort technologies adapted to modern sleep needs.

Explore Relax memory foam, pocket spring and hybrid mattresses and enjoy premium comfort, durability and excellent value from one of the leading Spanish sleep brands.

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12 Item(s)

  1. Relax Gaviota Oro Mattress

    45%

    OFF

    100 night trial

    Best Quality-Price Relax Mattress

    Colchón Relax Gaviota de Oro
    Breathability
    Firmness
    42 Review(s)

    See reviews

    • Hybrid comfort: Pocket spring support combined with adaptive memory foam comfort layers
    • Medium-firm feel: Balanced support with a comfortable and pressure-relieving surface
    • 5 support zones: Ergonomic spring system designed to adapt to different areas of the body
    • Memory foam gel: Thermoregulating comfort layer that helps maintain a fresher sleep environment
    • Independent pocket springs: Reduced motion transfer and improved sleeping independence for couples
    • Perimeter reinforcement: Tecnocel HD foam encapsulation for greater stability and durability
    • Soft stretch fabric: Hygienic anti-mite and anti-allergenic treatment for healthier sleep
    • Flippable mattress: Double-sided design for extended durability and performance
    • Side handles: Four practical handles for easier handling and rotation
    • Premium sleep support: Excellent combination of comfort, breathability and resilience

    save 45% was €1,162.00

    €639.10 VAT included.

    Pay in up to 40 installments of €15.98/month INTEREST FREE! (+ info)

    Free shipping

  2. Relax Magnum Adjustable Firmness Mattress

    60%

    OFF

    100 night trial

    Best Relaxation Mattress

    Colchón Relax Magnum
    Breathability
    Firmness
    31 Review(s)

    See reviews

    • Core: Titanium-treated pocket spring frame with 7 differentiated comfort zones
    • Firmness: Adjustable — Very Firm (FIRM) or Medium-Firm (MEDIUM)
    • Upholstery: PCM thermo-regulating memory foam combined with natural layers (cotton, linen, wool and cashmere) and 3 ergonomic foams at different densities
    • Height: approx. 32 cm
    • 7 ergonomic comfort zones for differentiated body support and correct spinal alignment
    • Dual-sided: Summer face with fresh natural fibres (cotton and linen) / Winter face with warm natural fibres (wool and cashmere)
    • Sleep independence: Excellent — ideal for couples
    • Perimeter support: High-density HR foam encapsulation for maximum stability and a larger usable sleep surface
    • Breathability: Maximum — natural materials and pocket spring system promote continuous internal ventilation
    • 4 sewn handles for easy rotation
    • Made in Spain
    • Free delivery and assembly, including removal of your old mattress

    save 60% was €1,386.00

    €554.40 VAT included.

    Pay in up to 40 installments of €13.86/month INTEREST FREE! (+ info)

    Free shipping

  3. Colchón Relax Sensac

    60%

    OFF

    Colchón Relax Sensac
    Breathability
    Firmness
    • Núcleo: Muelle Ensacado — Spiral Adapt (1 zona)
    • Acolchado: Confort Super Soft + Visco Gel + Confort Medium + Confort Firm
    • Tejido: Stretch con tratamiento Relax Antistress Ion Repair
    • Tratamiento: Relax Antistress System + Hygienic
    • Refuerzo perimetral: Relax Square — encapsulado, reforzado y duradero
    • Dibujo: Tapa-Tapa
    • Firmeza: Alta
    • Transpirabilidad: Alta
    • Altura: 28 cm
    • Zonas de descanso: 1 zona
    • Caras: Volteable — misma configuración en ambas caras
    • Asas: 4 asas bordadas
    • Lechos independientes: Sí — muelles ensacados Spiral Adapt
    • Versión gemelo: Disponible
    • Hipoalergénico:
    • Certificados: OEKO-TEX® Standard 100
    • Garantía: 3 años

    save 60% was €822.00

    €328.80 VAT included.

    Pay in up to 24 installments of €13.70/month INTEREST FREE! (+ info)

    Free shipping

  4. Colchón Relax Thermobalance

    60%

    OFF

    Colchón Relax Thermobalance
    Breathability
    Firmness
    • Núcleo: Muelle Ensacado — Spiral Adapt (1 zona)
    • Acolchado: Confort Medium + Visco Gel + Confort Medium + Confort Firm
    • Tejido Cara Verano: Stretch Hilo Frío — Relax Cool System
    • Tejido Cara Invierno: Stretch — Hygienic
    • Tratamiento: Relax Cool System + Hygienic
    • Refuerzo perimetral: Relax Square — encapsulado, reforzado y duradero
    • Dibujo: Tapa-Tapa
    • Firmeza: Alta
    • Transpirabilidad: Alta
    • Altura: 29 cm
    • Zonas de descanso: 1 zona
    • Caras: Volteable — Cara Verano (hilo frío) / Cara Invierno (Stretch)
    • Asas: 4 asas bordadas
    • Lechos independientes: Sí — muelles ensacados Spiral Adapt
    • Versión gemelo: Disponible
    • Hipoalergénico:
    • Certificados: OEKO-TEX® Standard 100
    • Garantía: 3 años

    save 60% was €962.00

    €384.80 VAT included.

    Pay in up to 30 installments of €12.83/month INTEREST FREE! (+ info)

    Free shipping

  5. Relax Harmony Mattress

    45%

    OFF

    Colchón Relax Harmony
    Breathability
    Firmness
    2 Review(s)

    See reviews

    • Mattress type: Spiral Adapt 5-zone pocket spring mattress with Visco Gel.
    • Firmness: Medium.
    • Core: Spiral Adapt 5-zone pocket springs.
    • Upholstery: Visco Gel, Confort Super Soft and Confort Medium.
    • Comfort zones: 5 differentiated zones.
    • Perimeter support: Yes — Relax Square border.
    • Outer fabric: Stretch with Hygienic treatment.
    • Handles: 4 lateral handles.
    • Reversible: Yes.
    • Outer finish: Continuous.
    • Height: 23 cm / 26 cm.
    • Made in Spain.

    save 45% was €650.00

    €357.50 VAT included

    Pay in up to 24 installments of 14,90€/mes INTEREST FREE! (+ info)

    Free shipping

  6. Relax Kyro Plus Mattress

    45%

    OFF

    Colchón Relax Kyro Plus
    Breathability
    Firmness
    • Mattress type: Hybrid — Tecnum pocket springs with Visco Gel.
    • Firmness: Medium-firm.
    • Core: Tecnum pocket springs with technical structure.
    • Upholstery: Visco Gel, Confort Super Soft and Confort Medium technical foams.
    • Comfort zones: 7 differentiated zones.
    • Ventilation system: Confort AirPlus.
    • Outer fabric: Stretch with Hygienic treatment.
    • Handles: 4 sewn handles.
    • Reversible: No.
    • Outer finish: Panel-stitched.
    • Height: 28 cm.
    • Free delivery, assembly and removal of your old mattress included.
    • Made in Spain.

    save 45% was €1,254.00

    €689.70 VAT included.

    Pay in up to 40 installments of €17.24/month INTEREST FREE! (+ info)

    Free shipping

  7. Relax Pop Kids Mattress

    45%

    OFF

    Colchón Relax Pop
    Breathability
    Firmness
    • Mattress type: Spiral Adapt pocket spring mattress.
    • Firmness: Medium-firm.
    • Core: Spiral Adapt pocket springs (1 zone).
    • Upholstery: Confort Firm layers (22 cm model only), Confort Medium and fibre.
    • Perimeter support: Yes — Relax Square border for improved edge stability and resistance.
    • Outer fabric: Stretch with Hygienic treatment — soft, breathable, anti-bacterial and anti-dust-mite.
    • Handles: None.
    • Reversible: Yes.
    • Outer finish: Continuous.
    • Height: 18 cm / 22 cm.
    • Made in Spain.

    save 45% was €570.00

    €313.50 VAT included

    Pay in up to 24 installments of 13,06€/mes INTEREST FREE! (+ info)

    Free shipping

  8. Relax Luxury Topper

    45%

    OFF

    Topper Relax Luxury
    3 Review(s)

    See reviews

    • Ideal for: Those seeking an enveloping, cloud-like sleep in any position without sacrificing breathability
    • Artisan craftsmanship: handmade by specialist artisans in Spain
    • Outer fabric: elastic Jacquard of maximum softness for enhanced body adaptation at the sleep surface
    • Fill: 6 cm HR Supersoft foam + 5 cm natural cotton fibres
    • Attachment: 4 elastic corner straps for a secure, displacement-free fit on any mattress depth
    • Comfort modification level: very high — transforms any mattress, however firm or worn, into a soft and adaptive sleep surface
    • Made in Spain
    • Free delivery
    • Height: approx. 11 cm

    save 45% was €478.00

    €262.90 VAT included.

    Pay in up to 18 installments of €14.61/month INTEREST FREE! (+ info)

    Free shipping

  9. Relax Nimbus Top Topper

    45%

    OFF

    Topper Relax Nimbus Top
    3 Review(s)

    See reviews

    • Ideal for: Those who want to adjust their mattress firmness for a softer, more comfortable feel
    • Outer fabric: elastic Jacquard of maximum softness for improved body adaptation at the topper surface
    • Fill: HR Supersoft foam + Visco Gel memory foam + high-density foam base for a progressive and very comfortable feel
    • Attachment: 4 elastic corner straps for a secure, displacement-free fit on any mattress
    • Comfort modification level: high — transforms the feel of any mattress towards a softer, more adaptive surface. For a lower modification level, consider the Nimbus (3 cm); for higher, the Nimbus Luxury (11 cm)
    • Made in Spain
    • Free delivery
    • Height: approx. 5 cm

    save 45% was €312.00

    €171.60 VAT included.

    Pay in up to 12 installments of €14.30/month INTEREST FREE! (+ info)

    Free shipping

  10. Relax X-Cool Topper

    45%

    OFF

    Topper Relax X Cool

    The Relax X-Cool topper — with its fibre and foam fill and cool-effect outer fabric — is the perfect complement for combating high temperatures during the warmest nights of the year. Among its main benefits for your sleep:

    • Extra softness and comfort: this topper adds an additional layer of softness and comfort to your mattress. The hypoallergenic fibres provide a plush, spongy feel at the surface, while the foam layer adds structure and a more enveloping feel overall.
    • Pressure relief: the foam layer distributes body weight more evenly across the sleep surface, reducing pressure build-up at the heaviest contact points — particularly the hips and shoulders. This pressure relief translates into improved circulation and an overall higher quality sleep.
    • Hypoallergenic and healthy: the hypoallergenic fibres prevent the proliferation of dust mites and bacteria inside the topper, creating a significantly more hygienic and healthy sleep environment.
    • Maximum breathability and cooling effect: the breathability of the hypoallergenic fibre fill is further enhanced by the cool-effect X-Cool outer fabric, making this one of the most effective options for heat management during the warmest nights of the year.
    • Improved sleep quality: the combination of its materials makes this topper an ideal sleep complement for warm sleepers in particular — adding comfort, pressure relief and temperature regulation simultaneously.

    The Relax X-Cool is an excellent option for improving breathability and freshness during sleep while adding a gentle comfort upgrade to your mattress. Made in Spain, with free delivery included.

    save 45% was €316.00

    €173.80 VAT included.

    Pay in up to 12 installments of €14.48/month INTEREST FREE! (+ info)

    Free shipping

  11. Relax Nimbus Topper

    45%

    OFF

    Topper Relax Nimbus
    • Ideal for: Warm sleepers who want a fresher, softer sleep surface without significantly raising bed height
    • Outer fabric: elastic Jacquard of maximum softness for improved body adaptation at the sleep surface
    • Fill: quick-recovery siliconised fibre complemented by a high-density foam layer for a more ergonomic and enveloping feel
    • Attachment: 4 elastic corner straps for a secure, displacement-free fit on any mattress
    • Highly breathable: creates an extra ventilation layer between sleeper and mattress for effective heat and humidity evacuation
    • Comfort modification level: medium — ideal for making the sleep surface softer and fresher without a drastic change in feel
    • Made in Spain
    • Free delivery
    • Height: approx. 3 cm

    save 45% was €206.00

    €113.30 VAT included.

    Pay in up to 6 installments of €18.88/month INTEREST FREE! (+ info)

    Free shipping

  12. Relax Nimbus Luxury Topper

    45%

    OFF

    Topper Relax Nimbus Luxury
    3 Review(s)

    See reviews

    • Ideal for: Those seeking maximum pressure relief in any sleep position
    • Outer fabric: elastic Jacquard with Hygienic® treatment — anti-dust-mite and anti-bacterial — for enhanced body adaptation at the sleep surface
    • Fill: HR Supersoft foam + 5 cm Visco Gel memory foam + high-density foam base for a progressive, deeply comfortable and well-supported feel
    • Attachment: 4 elastic corner straps for a secure, displacement-free fit on any mattress
    • Comfort modification level: very high — even the firmest mattresses become comfortable and adaptive. For a lower modification level, consider the Nimbus Top (5 cm) or Nimbus (3 cm)
    • Made in Spain
    • Free delivery
    • Height: approx. 11 cm

    save 45% was €538.00

    €295.90 VAT included.

    Pay in up to 24 installments of €12.33/month INTEREST FREE! (+ info)

    Free shipping

12 Item(s)

  • Tricks to save without sacrificing quality: Relax mattresses

    Relax mattresses is another of our star brands that combines a history and a present full of successes. The Relax Mattresses are the perfect balance between stability and comfort. Getting a good mattress like the Relax Mattresses is a preventive weapon to avoid suffering back problems and most importantly, all of them have a very competitive price. The Relax Mattresses collection incorporates the latest technologies and natural components such as silk, linen, wool or cotton have been used. If you are looking for a high-performance mattress, but don't want to spend a lot of money, take a look at our selection of Relax Mattresses. It will not leave you indifferent.

    Transform your way of sleeping with Colchones Relax

    Colchón Exprés is a reference company in the field of rest and No. 1 advising our clients. Therefore, if you ask our experts about any of our Relax Mattresses models, they are the ones who can best tell you if it is the mattress that will best satisfy your rest needs. Our Relax Mattresses at the best prices on the market, are a guarantee of quality. If you want to check it out you can come to any of our physical stores, but if you prefer not to get stuck in traffic jams, receive the same personalized attention in our online store. You just have to talk to one of our experts through the chat on our website or, if you prefer, you can call us on our toll-free number. At Colchón Exprés we are distributors only of leading specialized brands. We have the best offer on your Relax Mattresses and rest accessories. Everything you need for your well-being and that of yours.

  • Relax mattresses tailored to your needs

    At Colchón Exprés we present our customers with the most outstanding products from the most famous mattress brands. That is why we encourage you to check and see for yourself the magnificent performance in terms of firmness and durability of the Relax Mattresses. You can combine your Relax mattress with the bed base or rest base that you like the most. At Colchón Exprés you will find everything you need to enjoy the best rest in your home.

    Release Relax mattress with Colchón Exprés

    If you are planning to buy new mattresses, and you are interested in one of our Relax Mattresses, enter Colchón Exprés and discover the difference of buying your mattresses with us. Shipping is free throughout the peninsula and we always have some interesting discounts for you. The Relax Mattresses at the most affordable prices can only be found at Colchón Exprés. Ask us for more information. With Relax Mattresses make going to bed the best time of the day.

120 Night Trial

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.

Check the 120-night trial terms and conditions to find out all the details of the promotion.

Interest-Free Financing

interest-free financing

Pay in up to 40 months Interest-Free. You can finance any order from €90, as long as the minimum monthly payment is at least €12.

Super convenient. We'll call you and one of our advisors will guide you through the financing process over the phone.

No strings attached. You can make early payments whenever you want, with no penalties or hidden tricks.

Your data protected. We don't sell your data to third parties.

For more information you can click here.

DOUBLE Sonpura Promotion

double promotion

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.