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Boom Chair Sofa Bed

£699

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Choose cooler sitting and pressure-relief support—so you feel better even after long hours.

Why this upgrade feels different

Most sofa seats create pressure “hot-spots” in hips and thighs and trap heat over time—so you start shifting position without noticing. NadaUp Seating changes that by targeting what your body reacts to instantly: even pressure distribution + better thermal comfort.

What you’ll notice first

Even pressure distribution helps reduce pressure points in key areas
Cooler sitting with less heat build-up over time
More supported posture feel—you settle in without feeling compressed
Immediate response—comfort starts right away (no “waiting for heat”)

What makes it different

NadaUp Seating uses Mammoth Medical Grade Foam technology, developed for pressure management and thermal comfort in recovery-focused sleep products—now adapted for everyday sofa seating. It’s engineered to spread load more evenly and reduce heat build-up, making long sitting sessions feel lighter and easier. Comfort that supports healthier sitting habits Less pressure + less heat changes the whole experience: you stop “searching for position,” feel less fidgeting over time, and many people notice less numbness during longer sitting.

NadaUp Seating — Want to go further?

Powered by Mammoth Medical Grade Foam Technology Our full NadaUp Mattress uses the same Mammoth technology—where the benefits become even more noticeable across a whole night. In reported sleep outcomes, this technology has been associated with:

7% improvement in sleep quality
29% faster time to fall asleep
21% better overall sleep experience

That’s why NadaUp Seating feels different too: the same core advantages carry over into the sofa—pressure distribution and cooler comfort. Choose NadaU Seating and feel the difference in everyday rest. Where you sit shapes how you feel.

*Results may vary depending on individual factors and conditions.

Boom Chair Sofa Bed

Product description

A light, single seater sofa bed that will work very well in your living room or your child’s room. The variety of colours available will allow you to select something to suit your taste and your interior.

The Boom sofa bed may turn out to be the perfect choice for small interiors. Its classic design will certainly maintain the traditional character of an interior and allow you to create an ideal relaxation area. Comfort of use is guaranteed by the seat and backrest which are extremely comfortable. If you are arranging a guest room or preparing a functional room for your child, the tiny Boom sofa bed is a great way to achieve this goal.

The Boom has a firm foam seat. This is necessary to ensure the cushions are supportive and fit for purpose when being used as a bed.

Product features

pull out armchair bed on a metal trolley
loose seat and back cushions filled with high density foam, providing a firm seat and durable sleeping base
loose seat and backrest filled with foam
resilient strips 19 pcs
plastic legs

Sleeping function

Beech wood frame

Seat filling of foam

Fully assembled

Dimensions

Weight

39 kg

Width

100 cm

Height

85 cm

Depth

80 cm

Seat width

77 cm

Seat height

42 cm

Side height

60 cm

Legs height

5.5 cm

Depth with unfolded bed

214 cm

Switch units

Package Dimensions

Package 1

Package 1 Width

106 cm

Package 1 Height

62 cm

Package 1 Depth

81 cm

Package 1 Weight

41 kg

Moving tips

Will your new furniture fit into your home?

Material

Sawana

Fabric name	Sawana
Description	Upholstery fabric Sawana is characterised by high resistance and very pretty, fine, linen weave. Incredibly unpretentious texture gives furniture charm and class.
Type of fabric	Linen imitation
Weight	255 g/m²
Cleaning instruction	Use lukewarm water and gentle upholstery cleaning products.
Composition	100% polyester
Additional description	Easy to keep clean. High class abrasiveness. Elegant look.