Kids playing on the Thetis Activity Mini Gym

Thetis Activity Mini Gym

£399.00 £359.10 SAVE 10%

Colour: Barley White and Beech

Barley White and Beech

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Frequently bought together

Total price:£598.00 £548.15

Introduce your child to an endless world of fun with the Thetis Activity Mini Gym, an indoor climbing frame for young explorers. Whether they're scaling a castle using the climbing ladder, playing Ninja Warrior on the cargo net, evading a fire-breathing dragon via the slide, or swinging above imaginary lava floors, this kids mini gym promises hours of imaginative play.

When playtime is over, the design of the Thetis Activity Gym allows for transformation. Convert the base into a comfy reading nook by adding plush floor cushions or turn it into an enchanted hideaway by draping blankets over the top, making it an ideal setting for a quiet read or a magical movie night.

A feature that sets our mini gym apart is the slide, ingeniously designed to flip and double as a climbing wall, challenging and enhancing your child's agility, balance, and strength. This toddler activity gym is thoughtfully created to foster both physical and imaginative growth, making it an essential addition to every playroom. Our additional extension piece adds a platform for the slide and extended climbing bars, meaning kids can share their mini gym adventures with one more friend.

At the heart of our designs is our commitment to quality and durability. Crafted from sustainably-sourced European Beech and engineered timber, our activity gym stands resilient against the most enthusiastic of playtimes. Every Thetis Mini Gym reflects the natural beauty of our premium timber, ensuring that this indoor gym for kids not only entertains but also endures. We finish all of our products in our nursery friendly plant based paint to keep your home free from nasty chemicals.

Revel in watching your child's motor skills, strength, and agility blossom with the Thetis Activity Mini Gym for kids, where every day holds a new adventure, and every adventure contributes to their growth.

  • Children's mini activity gym featuring a climbing frame, cargo net, slide and swing
  • Crafted from a combination of sustainably-sourced European Beech and engineered timber
  • This kids’ mini gym is designed to develop children's motor skills, balance, strength and agility
  • Our nursery-friendly finish enhances the natural beauty of our timber
  • Packed flat for easy home assembly with full instructions included
  • Intended for indoor use only
  • Slide can be flipped for use as climbing wall
  • Children should be supervised at all times on the mini gym
  • Designed for children aged 2 to 5 years old

Safety information Adult supervision required when in use. Not for commercial use.
Materials & finish Crafted with a combination of plywood & sustainably sourced European Beech timber.
Age recommendation Recommended from 2 to 8 years old. 
Assembled dimensions Height: 121cm | Width: 113cm | Length: 146.5cm
Floor size without the slide is 74.2 x 113 x 121cm
Box dimensions H: 146.2cm | W: 80.7cm | L: 27.9cm | Weight: 30.5kg
Assembly Requires assembly.
Warranty Comes with a 1 year manufacturer's warranty. If there are any issues with your item, you can lodge a warranty claim here.


Enjoy free delivery on all orders to mainland UK with no minimum spend.

The below lead times are estimates and are subject to change during busy periods. Unfortunately, we are unable to offer deliveries guaranteed by a specific date. Please expect small furniture and accessories to be delivered seperately to large furntiure.

Small Furniture & AccessoriesSent via Yodel and should take 4-5 business days.
Large FurnitureSent via Panther and should take around 7-10 business days. Panther will contact you within 48 hours of us processing your order to book your delivery via SMS. The evening before your chosen delivery date, you will receive an SMS confirming a 2 hour delivery slot. On the day of your delivery, your delivery driver will call when they're approximately 45 minutes from your location.
Bedding & HardwareSent via Royal Mail and should take 4-5 business days

Further details on delivery can be found on our Delivery Information page. If you have any questions or wish to return your order, please email