Polisport Koolah Frame Mounting Baby Seat

The Polisport Koolah Frame Mounting BabySeat is the rear child bicycle seat ideal for kids up to 22kg and is suitable to be installed in the rear, on the frame of the bicycle. The seat fits in tubes ranging from 28 to 40 mm. Koolah is one of Polisport’s most popular child bicycle seats, offering comfort and safety at a good value. Koolah features a four-position adjustable footrest with large feet protection and retention, three-point safety harnesses, lateral protection and three optional positioning. With this model you can fit the seat in bicycles with and without carrier.




  • Armrestshape for comfort safeguarding the child's hands 
  • Increased lateral protection 
  • Grow with your child - adjustable 3-point safety harness 
  • Childproof safety buckle 
  • 1 rear reflective sticker 
  • Extra security frame belt 
  • Increased feet protection preventing any contact with the wheel. 




  • Grow with your child - 2 option in height for placing the safety harness 
  • Grow with your child - adjustable footrests in 4 positions 



Other Features 

  • Fits bicycles with or without carriers. 
  • Ability to move the seat backward and forward in 3 positions, according to child and bicycle size. 
  • The frame holder allows to install/release the baby seat from the bike in seconds by pushing the button. 
  • This also means that´s really easy to commute or store the seat. All tools and mounting kit required for assembling the seat are included. 




complies with TÜV GS - EN 14344 



Technical Features 

  • Fits bicycles with or without carriers. 
  • Fits round and oval tubes from 28 to 40 mm 
  • Frame holder requires an available length of 80 mm 
  • Recommended for 26" and 29" bicycles 
  • This model also has an option for Small Frames and 29ers. 
  • Not compatible with square, triangular and carbon fiber frames 
  • Not compatible with carbon fiber bicycles 
  • Not compatible rear suspension shock absorber 


Child Weight 

9 to 22 kg / 19,84 to 48,5 lb 
This child bicycle seat is only suitable for carrying children with a maximum weight of 22 Kg (and children with recommended ages ranging from 9 months to 5 years of age - with the weight as the decisive variable). 



Seat Weight 

3,13kg / 6,9 lb 



Seat Dimensions 

  • Width 398mm
  • Height 748mm
  • Depth 450mm


We understand how important shipping is once you click "buy now", that's why we have the following policies

Australian Warehouse

All products are in stock and ready to ship from our Sydney warehouse (with the exception of preordered bikes, which have the dispatch date illustrated)

Next day dispatch

All orders received by 5 pm AEST will usually be dispatched the following business day. If an order is placed on the weekend or public holiday, please note dispatch will usually be the next working day. For tracked shipments, please allow 12 hours for tracking to begin.

Shipping of Parts, Accessories and Apparel

Economy Shipping

There is free delivery available on all small parcels Australia wide using tracked services of Australia Post or Fastway, no minimum order value required! Estimated delivery time is 4-9 business days. 

Express Shipping

We do also offer Express Shipping for a small additional fee on parts, accessories and apparel orders. Estimated delivery time on Express Shipping is 1 to 4 business days.

Shipping of Bikes

Shipping of bikes and other bulky goods is free to 85% of residences in Australia. However, some postcodes incur a surcharge starting from $29. 

Once shipped you will be issued a consignment number which can be used to track your parcel. We use Direct Freight Express for deliveries and you can track your delivery by calling 1300 347 397 or online at www.directfreight.com.au


This product comes with a 12 month Australia Wide Warranty. In the unlikely event that you require a warranty repair, we will collect your item, repair or replace it, then return it to you at no charge. It is a requirement of warranty that you keep the original packaging for transportation.

Learn more about our Warranty Policy.

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