A premium, silky-smooth, wider-fit sleeping bag for infants aged 8 months+ who are sleeping arms out.
Size Guide
Premium Sleeping Bag (formerly Sheeting Sleeping Bag)
Please use your child's weight and height to find the most appropriate and safe size for them. A sleeping bag should be fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.
| ergoPouch size | 8-24M | 2-4Y | 4-6Y |
|---|---|---|---|
| Same as size | 00-2y | 2-4y | 4-6y |
| Pouch length (cm/inch) | 90cm / 35.4" | 105cm / 41.3" | 120cm / 47.2" |
| Child weight (kg/lb) | 8-14kg / 18-31lb | Follow height markers | Follow height markers |
| Child height (cm/inch) | 68-92cm / 26.8 - 36.2" | 92-108cm / 36.2 - 42.5" | 108-120cm / 42.5 - 47.2" |
*Previously size 12-36 months
- Free delivery on orders over $100*
- Estimated dispatch: 08 December 2025
- Extended returns until 31 January 2026
- EVerified ReviewerReviewingPremium Sleeping Bag 3.5 TOG Petit PretzelI do not recommend this productRated 1 out of 5 stars6 days agoDidn’t survive the washing machine
For such an expensive item this sleep sack didn’t really cope with regular (weekly) gently washing. Stitching all pulled loose and then the padding bunched in balls so our kid is uncomfortable and cold. For nearly $100 I’m devastated this was such a waste of money.
EergoPouch2 days agoHi E,
Thank you for sharing your feedback. We're sorry to hear you've had a frustrating experience with the stitching and clumping of your sleeping bag. Please be assured that we set a high standard in the manufacturing and quality of our products, and we are disappointed this has been problematic for you.
We would welcome the opportunity to look further into this if you could kindly provide additional information. A customer support team member will reach out to you shortly to assist you with this.
- I W.Verified BuyerReviewingPremium Sleeping Bag 3.5 TOG Bon AppetitI recommend this productRated 5 out of 5 stars2 months agoWarm & cozy
Warm & cozy, soft & baby likes it
- Steph N.Verified BuyerReviewingPremium Sleeping Bag 3.5 TOG PicnicI recommend this productRated 5 out of 5 stars3 months agoNice product
Nice product. Generous size.