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The Sleep Store

Baby Basics 3.5 Tog Sleeping Bag

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Options available
Warmth Rating:
3.5 Tog / Extra Warm
Sleeping Bags
Natural Triangles,125727,126571,126572,125728,125729,125730,
1c naturaltriangles,
Size Bucket:
6-18 months
Size Bucket:
18-36 months
Size Bucket:
0-6 Months
Sleeping Bags & Suits
1c naturaltriangles,
Made From:
Age Suitability:
Babies 6-12 months
Age Suitability:
Kids 1-2 years
Age Suitability:
Babies 0-3 months
Excluded Free Shipping:
not archived
Front Zip
Colour Bucket:
Colour Bucket:
The Sleep Store - Baby Basics

or 4x $13.74 payments.

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Product Description


Keep baby warm this winter with the Baby Basics 3.5 tog sleeping bag made for nursery temperatures between 14-20°C.  Very warm and cosy, this sleeping bag is great value for money. Our Baby Basics range is designed by The Sleep Store team with quality and comfort in mind for your little ones.  Perfect for baby's day and nighttime sleeps, this winter sleeping bag is made with a luxuriously soft 100% cotton inner and outer and is filled with easy-care polyester which makes for an affordable price. The high-quality YKK side zip ensures this sleeping bag will stand up to regular use. 

Featuring a side zip for easy changing so you won't disturb your little ones sleep!  The zip goes from the chest and then down the side of the bag. The bag is permanently closed along the bottom of the bag as required by the Safety Standard.

This 3.5 tog sleeping bag offers great value for all sleeps or as a back up for home or day care. 

Fire Safety
This product complies with the Product Safety Standard (Children’s Nightwear and Limited Daywear Having Reduced Fire Hazard) Regulations 2016 and  Safety Standard AS/NZS 1249:2014 (Children's Nightwear and Limited Daywear having Reduced Fire Hazard).


  • Suitable for room temperatures below 16°C
  • High-quality YKK side zip 
  • Soft and cosy material 
  • Easy care - can be tumble tried on low
  • Great value as a main or back-up option

Sizing Information

Sizing Chart

  • 0-6 months: 80 x 46cm 
  • 6-18 months: 90 x 48cm 
  • 18-36 months: 105 x 51cm

How to Use

- Use this 3.5 tog sleeping bag for nursery temperatures below 16 degrees Celcius
- Layer with cotton or merino bodysuit, onesie, singletsuit or combination depending on your Baby's room temperature

Materials & Care


Materials 100% Cotton 
100% Polyester padding 
CareWash separately before use
Machine wash 40°C
Do not soak or bleach 
Do not dry clean 
Do not tumble dry
Line dry only 

Shipping & Returns Information

Fast Shipping - In stock, ready to ship!

We offer fast, economical shipping across New Zealand. All items on our website are in stock, ready to dispatch (excludes pre-order or custom size items). Most orders arrive within 1-3 business days. Auckland shipping is generally overnight or you can choose Click and Collect.

Shipping starts from $5 for small items. Just add your items to your cart and use the Shipping Estimator in the Mini Cart or Cart with your post code. Please double check your shipping in the checkout, particularly for large items which the estimator doesn’t accurately calculate.

We ship with Courier Post & Fastway. Packages are sent Non-Signature Required unless over $350 value or you request Signature Required for security concerns. If you are rural, we don’t charge extra but please do include a note on your order so we can ticket your package correctly. Please allow additional days for rural or you are ordering during holiday periods or major promotions.

Large Furniture is shipped using a designated furniture delivery service with two person delivery to the door.

Free Shipping for orders over $100* (excludes large items)

Free shipping is available when you spend over $100! Please note bulky or heavy items are excluded from this offer and you can confirm the correct shipping at the checkout. Unfortunately our Cart Shipping Estimator does not accurately exclude large items from free shipping calculations. We apologise for any inconvenience with technical limitation.

Go to Shipping & Delivery Page

Hassle-free Returns for 365 Days!

We have expert staff available to help you choose the perfect item – how can we help before you purchase? However, when you do purchase something that doesn’t fit or isn’t quite right, we offer an excellent returns policy and the best possible customer service.

We also know life with babies and children is busy, so you have up to 365 days for your returns and exchanges to come back to us:

  • Up to 90 days from purchase - You can return for an Exchange, Store Credit or Refund
  • Up to 365 days from purchase – You can return for an Exchange or Store Credit

Returned items must be received back in perfect condition, unused and unwashed condition including the instructions and packaging. Please ensure you carefully package items so they are received back in perfect condition.

Our Returns and Exchanges page has full details, including product specific returns information and our Returns Form.

Go to Returns Page

Brand Information
The Sleep Store
We're thrilled to bring you our own brand range of baby and family sleep essentials. We have developed our range of natural fibre bedding & clothing with parents in mind, to offer fabulous quality and great value. Our organic cotton bedding and wool underlays is award winning and top rated by our customers. Our aim is for The Sleep Store products to be the best on the market. The Sleep Store range is designed and developed in house by our own team and now includes baby sleeping bags, bedding, merino clothing, organic cotton clothing, cots, bassinets and more. We are all parents and know what fabrics and features make life easier for parents, and great for little ones to use.