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Dream World
Dream World

1.0 TOG Baby Sleeping Bags – Perfect for 18–24°C Spring & Autumn Nights

If you're wondering what TOG sleeping bag is best for spring or autumn, the answer is 1.0 TOG. Slumbersac’s 1.0 TOG baby sleeping bags are specially designed for use in room temperatures between 18 and 24°C, offering the ideal balance of warmth and breathability for your baby or toddler.

Whether you need a sleeping bag for spring, a light baby sleeping bag for a well-heated nursery, or an autumn sleeping bag to get through those cooler mornings, our 1.0 TOG range is a practical, safe alternative to blankets — suitable from birth up to 10 years.

These mid-weight baby sleeping bags are ideal for transitional weather, giving your little one cosy comfort without overheating. The sleeveless design allows for airflow, while the secure fit helps reduce the risk of SIDS by eliminating loose bedding in the cot or bed.

Why Choose a 1.0 TOG Baby Sleeping Bag?

A 1.0 TOG sleeping bag is best used:

➤ When the nursery is kept between 18–24°C

➤ During spring and autumn months

➤ If your child often kicks off covers at night

If your baby sleeps in a heated home or struggles with temperature regulation, a 1.0 TOG baby sleeping bag provides just the right level of insulation — making it a year-round staple for many families.

Breathable, Safe and Super Soft

All our baby sleeping bags are made from high-quality cotton and OEKO-TEX Standard 100 certified fabrics, meaning they’re soft on skin and free from harmful substances. They're also machine washable and tumble dryer friendly, so you can keep them clean with ease.

Looking for Extra Mobility?

Our sleeping bags with feet – also known as sleeping bags with legs – are perfect for toddlers and older children who like to walk, crawl or play before bed. These are especially handy for early risers who don’t want to be restricted after waking.

Sizes for Every Stage

From newborns to preschoolers, our baby and toddler sleeping bags come in a full range of sizes. Not sure which one you need? Use our Size Guide to find the right fit based on your child’s weight and height. A well-fitting sleeping bag supports safe sleep and helps your child stay snug all night.

Designed with You in Mind

Slumbersac sleeping bags are made with both children and parents in mind. Each one is:

➤ Made with breathable, skin-friendly cotton

➤ Designed to support healthy hip development

➤ Hypoallergenic and tested to meet strict international safety standards

Shop Lightweight Baby Sleeping Bags for Spring and Autumn

Explore our collection of spring sleeping bags, autumn sleeping bags, and 1.0 TOG baby sleeping bags – available in a variety of sizes, fun characters, and colourful designs. Whether you're looking for a classic baby sleep sack or a sleeping bag with feet, Slumbersac helps you create a safe, cosy sleep environment your child will love.