Versatile Montessori Play Sofa Set for Kids – Safe & Creative Play by Monboxy at www.brixbailey.com

Beige Activity Play Mattress Set

Name: Beige Activity Play Mattress Set
Brand: Sostter | Unique Fashion, Homeware & Gifts from Independent Brands
Price: 321.0 GBP
Availability: InStock

£321.00 GBP

Taxes incluses. Expédition calculée lors du paiement.

A Delightfully Stylish Sofa for Young Daydreamers

If your home occasionally resembles a softly upholstered battleground of blanket forts and flying cushions by mid-afternoon, you are not alone. This fabulously made play mattress set offers a gloriously clever way to let children explore, bounce, and build their imaginations without turning your furniture into collateral damage. It’s part sofa, part playground, and entirely brilliant for long afternoons of wondrous mayhem.

Why Choose Our Beige Activity Play Mattress Set?

Imagination in Full Flight: Pirate ship at breakfast? Mountain cave by lunch? Pillow fortress for tea? This set encourages your child’s imagination with safe, squashy support.

Beautifully Safe for Daily Escapades: Soft corners, certified fabric and ample padding — perfect for energetic play, lounging with a book, or dramatic LEGO diplomacy.

More than Just Play: When not occupied by pint-sized adventurers, it transforms into a snooze-worthy guest bed, reading nook, or rather questionable puppet theatre.

Product Details:

Base Mattress: Thick, foldable, and covered with a removable, washable layer to match the daily chaos. Approximate size: 170 cm x 85 cm x 15 cm.

Flexible Mattress: A slightly thinner layer for more creative builds. Also washable, naturally. Size: 170 cm x 85 cm x 8 cm.

Two Trapezoidal Pillows: Surprisingly versatile. Use as a slide, backrest, or something completely unidentifiable. Size: 56 cm x 56 cm x 31 cm.

Materials: OEKO-TEX STANDARD 100 certified polyester and foam. Essentially safe and not the least bit itchy.

Developmental Benefits: Encourages movement, spatial awareness and independent thinking. Rather brainy, if we’re being honest.

Weight: 15.5 kg

Storage: Neatly folds away, ideal when tidying up for guests or pretending your home is serene.

Delivery Pricing (Across Europe)

Estonia, Latvia, Germany, Sweden, Denmark, Poland, Slovakia, Hungary: 24.99€

Lithuania, Spain, The Netherlands, Belgium, Ireland, UK, Luxembourg, Slovenia, Czech Republic, Austria, Italy, France: 29.99€

Finland, Bulgaria, Croatia, Greece, Portugal, Romania: 49.99€

Make a fabulously wise choice and let the glorious tumble of play unfold. Childhood doesn’t linger, and neither will this marvellous find.

THE RATHER IMPORTANT BITS

This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.

SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.

Some are brilliant at international shipping, others prefer to keep things closer to home.

At checkout, you'll see exactly where this particular brand can send your goodies.

We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!

RETURNS

You have 14 days to return items.

Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!

🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.

Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
The brands we work with all have a chat option, and they love to chat!

We're frightfully modern and accept all the usual suspects:

Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay

SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!

All prices in lovely British pounds £ GBP, though international chaps will see converted prices.

Any payment pickle? We're here to help sort things out! Contact us

We are Sostter

We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.

Read All About Us >

We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.

Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living. Join us!