TP Explorer Metal Climbing Frame is the perfect climbing frame set for children 18 months (at low height) – 12 months! TP’s best- selling metal climbing frame has been delighting children for over 20 years and this set has it all, sold complete with den, platform, the Explorer ...TP Explorer Metal Climbing Frame is the perfect climbing frame set for children 18 months (at low height) – 12 months! TP’s best- selling metal climbing frame has been delighting children for over 20 years and this set has it all, sold complete with den, platform, the Explorer Frame Set is ‘grow with me’ and can be built at either low height for children from just 18 months old or full height for older children. The Den features a round viewing window and two entry and exit points with roll up doors, perfect to provide hours of imaginative play and lots of outdoor fun! Modular by design, it is possible to add some great accessories. A CrazyWavy slide and a challenging Jungle Run are both compatible and lots of fun (sold separately)! The CrazyWavy slide is compatible at full height only and requires the additional purchase of a CrazyWavy to Explorer Attachment kit (TP4).