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Thule Sleek Sibling Seat

  • Raincover included to keep your child dry
  • Gives more configuration options for your Sleek
  • Adds a second passenger to your pushchair
NOW £259.00 £215.83
(Incl. VAT) (Excl. VAT)
Lead time:    Configure your product to see availability
Product Details

When you need to add another passenger to your Sleek pushchair (sold separately), the Thule Sleek Sibling Seat is ready and waiting to assist! Fitting easy to the chassis of the Sleek, the Sibling Seat can be used in the upper or lower position depending on your preference.

  • Raincover included to keep your child dry
  • Softly padded for your baby's comfort
  • Adds a second passenger to your pushchair
  • Gives more configuration options for your Sleek

All about me

The Sibling Seat has all the same features of the main seat, so you know that both of your passengers will be comfortable along the way. The large seating area can accommodate a child from 6 months up to 15kg and can be used facing toward the world or back to you to reassure your little ones- it's your choice. The seat can recline to three positions for a sleeping or just relaxing child and has an adjustable footwell to support little legs as they get older. A bumper bar is included to give your little one something to hold onto and keep them safely in place inside the seat when used in conjunction with the padded 5-point harness. The bumper bar can be rotated to open easily when you install your child in the seat.

Your little one will be well shaded and protected from harmful sun's rays thanks to the canopy with a UPF50+ UV coating. The canopy can be raised and extended to offer further protection- a zipped area reveals a mesh panel for excellent airflow and a pull-out sun visor certainly help! A magnetic peekaboo window lets you check on your little one silently without disturbing them as they ride. This extra seat also comes with a raincover included to keep your little one warm and dry, and a set of adaptors to make sure the seat fits in either position on the frame.


MPN11000205, 11000206, 11000207

Customer Reviews

how do I apply for finance?

1. Choose your products

Fill your basket with at least £250 of products and check if finance is applicable! If it’s not, you could try adding additional products or changing your selections.

2. Select finance at checkout

When selecting your payment option, choose ‘finance’ and customise your finance to suit you - choose how long you’d like it for and which deposit option you’d like.

3. Apply in just 2 minutes!

You will be redirected to our finance provider, V12 Retail Finance, who will guide you through the simple 2 minute application to apply for your finance!

Please note finance is only available on UK orders.

Delivery & Returns

UK Mainland Delivery Prices

Delivery Type Cost Estimated Delivery Time
Standard Delivery for orders under £39.99 from £0.59 2-3 working days from day of despatch
Standard Delivery for orders over £39.99 Free
Express Delivery from £0.83 Order before 4.30pm Monday to Friday for next working day delivery
Special Delivery from £11.94
Click & Collect from £5.94 Collect your parcel from a local post office. 2 - 3 working days from day of despatch

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.