Does this mattress adapt to all types of bases?

Yes, the Flex Nube Multi is compatible with canapés, upholstered bases and slatted bed bases.

How firm is this model?

It has a high firmness , ideal for those who need a solid and stable support. y estable.

Is it suitable for people with allergies?

Yes, thanks to the Total Protect® treatment and the hypoallergenic fibers , it offers a safe and hygienic rest.

Is it comfortable for couples to sleep?

Although its core is not made of pocket springs , its continuous design offers good motion absorption .

Colchón Exprés
Mattresses
Spring Mattresses
Flex Nube Multi Mattress

Flex Nube Multi Mattress

Name: Flex Nube Multi Mattress
Brand: Flex
SKU: COL_NUBEMULTI
Price: 361.6 EUR
Availability: InStock
Rating: 4.9 (8 reviews)

Multielastic® continuous spring mattress with memory foam | High feel

8 Review(s)

FREE Shipping, Assembly and Pickup

- On all orders with delivery in the Peninsula.

- Shipments to the Balearic Islands may entail an extra cost. (*See conditions)

- If you have any questions, consult one of our advisors through the chat or through our toll-free telephone number: 900 897 956.

100 night trial

You have 100 nights to try this mattress in the measurements: 90x190, 90x200, 105x190, 135x190, 150x190, 150x200, 160x200 and 180x200. We are convinced that you will love it. If not, you can exchange it for another mattress of the same size.

* See conditions

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.

Finance up to 40 months

Pay up to 40 months WITHOUT INTEREST.

* See conditions

Details

The Flex Nube Multi Mattress is designed for sleepers looking for superior firmness combined with the robust support of the Multielastic® continuous spring system and the adaptability of memory foam. Its compact and progressive structure provides stable support, pressure relief and long-lasting durability.

The combination of hypoallergenic fibres, the Commodo+® system and Total Protect® technology makes this mattress an excellent option for sleepers looking for firm, hygienic and high-performance comfort.

Key benefits of the Flex Nube Multi Mattress

Multielastic® continuous spring core (16 cm): firm, progressive and durable support that adapts naturally to body pressure and weight.
Memory foam comfort layers: adaptive comfort that helps relieve pressure points without reducing firmness.
Commodo+® and Confort System+® technologies: advanced comfort layers designed to distribute body weight evenly and improve ergonomics.
HR reinforced perimeter support: high-density perimeter structure that improves stability and extends mattress durability.
Felt Protect® layer: resistant protective layer designed to prevent wear and internal deformation.
Hypoallergenic fibres and Total Protect® treatment: antibacterial and anti-mite protection for healthier sleep.
Premium Stretch fabric: soft-touch breathable upholstery with excellent elasticity and moisture regulation.
Premium finishing details: double stitched finish with decorative side band for enhanced durability and aesthetics.
4 vertical handles: practical handles designed for easier mattress handling and rotation.

Who is the Flex Nube Multi Mattress designed for?

Ideal for sleepers looking for a firm and resistant mattress without sacrificing comfort.
Perfect for those who prefer a larger and more stable sleep surface.
Recommended for sleepers looking for durable spring support with adaptive comfort.
Especially suitable for people with demanding sleep habits or a more robust body build.

Choose Options & Buy

Book a call with our experts
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.

Composition of the Flex Nube Multi mattress

Hypoallergenic Fibers
Layer of compact and breathable fibers, which creates an extra air chamber for a cooler, more comfortable and sweat-free rest, also reducing the risk of allergies.
Memory Elastic
Highly adaptable memory foam and open cell structure, which guarantees self-ventilation, better reception and homogeneous weight distribution for superior comfort.
System Commodo+®
High-density and highly adaptable material, which offers an enveloping welcome and progressive pressure relief, avoiding pressure points during rest.
Confort System+®
High-density anatomical material, which offers uniform adaptability and homogeneous weight distribution over the entire resting surface.
Multielastic® Continuous Spring (16cm)
Exclusive Flex® technology with double cross-spiral spring shell, which adapts the firmness according to the pressure received, offering personalized support and superior durability.

Product technical info

Advantages

Firmness

High

Optigrade System

Thermoregulatory treatment of temperature and humidity.

Hypoallergenic

The padding is based on hypoallergenic fibers, which provide a pleasant lying position and promote temperature regulation during rest

Pressure relief

Thanks to the COMMODO+® system, it provides excellent weight distribution, without pressure points

Multielastic Continuous Spring

Double spring system that guarantees optimal behavior of the mattress in terms of adaptation to the body, since they modify its firmness depending on the pressure they receive

Independence of beds

1.- Maximum comfort. No matter how much your partner moves, you will not feel anything that wakes you up.
2.- Provides a correct and aligned posture, regardless of weight differences, thus avoiding the uncomfortable sensation of bringing the sleeper with less weight to the center of the mattress.

Technical info

Mattress type: Multielastic® continuous spring mattress with memory foam comfort layers.
Feel: High feel.
Core: Multielastic® continuous spring system (16 cm) with crossed spiral structure.
Comfort layers: Memory foam and hypoallergenic fibres.
Commodo+® system: Progressive body adaptability without pressure points.
Confort System+®: Homogeneous weight distribution and improved ergonomics.
Reinforced perimeter support: High-density HR perimeter reinforcement for greater stability.
Felt Protect® layer: Protective layer resistant to wear and deformation.
Optigrade® system: Active regulation of temperature and humidity.
Total Protect® treatment: Antibacterial and anti-mite protection.
4 vertical handles: Practical side handles for easier mattress handling.
Premium Stretch fabric: Elastic and breathable upholstery fabric.
Premium finishing details: Double stitched finish with decorative side band.
Height: +/- 30 cm
Free delivery, assembly and old mattress removal

Choose Options & Buy

Sanitized Treatment

Sanitized® Certificate: Which guarantees that the materials used in its manufacture are respectful of humans and the environment

Member of ASOCAMA

Mattress comparison

	Flex Cloud Multi Mattress	Airvex Flex Cloud Mattress	Flex Cloud Mattress
		Select brand: Select model:	Select brand: Select model:
	(View product)	(View product)	(View product)
	Marca
Brand
	Firmeza
Firmness	9 / 10	8 / 10	7 / 10
	Precio
Precio	€36160	€45200	€37968
	Galardon
Galardon	-	-	Best Selling Flex Mattress in Spain
	Tejido Exterior
Tejido Exterior	Tejido Stretch con Tecnología Optigrade	Tejido Stretch con Tecnología Optigrade	Tejido Stretch con Tecnología Optigrade
	Capas del Acolchado
Capas del Acolchado	Hypoallergenic fibers Viscoelastic Commodo+® system Total Protect Confort System+® Felt Protect	Hypoallergenic fibers Memory foam Commodo+® system Total Protect	Hypoallergenic fibers Viscoelastic Commodo® System Comfort System®
	Núcleo
Núcleo	Multielastic® Continuous Spring (16 cm)	Viscoelastic® block (3 cm) High density Airvex® technical foam (14 cm)	Pocket Premium® Pocket Springs
	Encapsulado perimetral
Encapsulado perimetral	Si	No	Si
	¿Es desenfundable?
¿Es desenfundable?
	Tratamientos termorreguladores
Tratamientos termorreguladores	Tratamiento Optigrade del Tejido Exterior	Tratamiento Optigrade del Tejido Exterior	Tratamiento Optigrade del Tejido Exterior
	Transpirabilidad
Breathability	8 / 10	9 / 10	7 / 10
	¿Es idóneo para camas articuladas?
¿Es idóneo para camas articuladas?
	¿Es simétrico?
¿Es simétrico?	Si	Si	Si
	IMC's Recomendados
IMC's Recomendados	IMC bajo IMC normal	IMC bajo IMC normal	IMC bajo IMC normal
	Soporte más recomendado para este colchón
Soporte más recomendado para este colchón	Canapé Abatible, Canapé Fijo, No recomendado somier de láminas ni camas articuladas	Canapé Abatible, Canapé Fijo, No recomendado somier de láminas ni camas articuladas	Canapé Abatible, Canapé Fijo, No recomendado somier de láminas ni camas articuladas
	¿Admite la opción de colchones gemelos?
¿Admite la opción de colchones gemelos?
	Período de garantía
Período de garantía	3 años	3 años	3 años
	Altura
Altura	30 cm	26 cm	30 cm
	¿Cupón promocional especial activo?
¿Cupón promocional especial activo?

FAQS

Does this mattress adapt to all types of bases?: Yes, the Flex Nube Multi is compatible with canapés, upholstered bases and slatted bed bases.

How firm is this model?: It has a high firmness, ideal for those who need a solid and stable support. y estable.

Is it suitable for people with allergies?: Yes, thanks to the Total Protect® treatment and the hypoallergenic fibers, it offers a safe and hygienic rest.

Is it comfortable for couples to sleep?: Although its core is not made of pocket springs, its continuous design offers good motion absorption.

What makes it different from the Visco Cloud and the Airvex® Cloud?

The three Nube models are designed for different profiles:

- The Nube Visco is a hybrid with pocket springs and visco, with more independence from beds.
- The Nube Airvex® is 100% technical foam, more adaptable and cool.
- The Nube Multi offers maximum firmness and durability thanks to its Multielástic®continuous spring.

Customer reviews

(8)

Manu19-05-2026

Good quality of materials. It is a mattress with very good firmness and the comfort of bed independence. Good quality of materials. Meets my needs.

María José19-05-2026

It is very comfortable. This mattress is very comfortable, it is soft and envelops you without weighing you down.

Alexandra19-05-2026

I recommend it. Very good experience, I made the purchase online, then they contacted me to confirm the information and within 10 days I received the order, they collected the old one and that's it ✔️. I recommend it, in fact I will buy another one for my son's room (Flex Multi Cloud)

Natalia19-05-2026

High quality product. The mattress fits the online order. High quality product

Guillermina19-05-2026

Comfort of 10. Everything perfect comfort of 10

Alexandra19-05-2026

This was the best decision. A very good choice, I was looking for a mattress with medium-high firmness and this was the best decision. It is the first time I have bought on the website, but it gave me a lot of confidence, after the order they contacted me to review the shipping information and everything was perfect. Very fast shipping 7 days

Marcelino19-05-2026

Very fast. Very fast, cheap and good management

Marcelino19-05-2026

Good service. Good price and good sales service

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