A co sleeper — sometimes called a bedside sleeper or bedside bassinet — is a small crib or bassinet that attaches to (or sits immediately beside) the parents’ bed, providing a separate, firm sleeping space for a baby while keeping them close at night. In simple terms: it gives your baby their own sleeping surface, but right next to you for easy attending during the night.
Here’s why many parents consider a co sleeper: it’s designed to combine proximity to baby (for feeding, comfort, bonding) with safer sleep practices than traditional bed‑sharing. It’s often used in the early months when babies wake often, while still offering a dedicated, controlled sleep environment.
Co sleepers vary by design, portability, and how they interface with the parent bed. Common styles include:
These have a side that either drops down or zips open and are designed to attach to the parent bed so the baby’s sleep surface aligns with the mattress height. Once secured, there’s no gap — allowing easy access for feeding or comforting.
Rather than attaching directly, these stand beside the bed. They work like a normal bassinet but are placed close to the adult bed — useful for small rooms or if attachment isn’t possible.
Many modern co sleeper bassinets have adjustable height settings to match different bed heights — important for safety and comfort when attaching them.
These combine safety features (breathable sides, firm mattress) with visibility and ventilation. Good for newborns, especially in warmer climates or for parents who prefer an airy sleep environment.
Some co sleepers convert to standalone bassinets or bassinets with wheels — handy for moving around the home or for travel. Many are designed for use from newborn until baby meets certain developmental milestones (rolling, sitting up, or weight limit).
Choosing a co sleeper wisely makes all the difference. Here’s a practical buyer’s guide:
Ensure the mattress is firm, flat, and fits snugly — no gaps.
Avoid drop‑side bassinets that fold or collapse easily — stability and secure locking mechanisms are essential.
Make sure sides are at least 300 mm higher than mattress base if required.
If your bed height matches the co sleeper, a bedside‑attachment model works best.
For uneven beds or tight spaces, a freestanding or adjustable-height model might suit better.
Most co sleepers are suitable from birth until baby can roll, sit up, or exceeds the maximum weight limit specified by manufacturer.
Mesh‑sided or breathable‑fabric co sleepers reduce suffocation risk and improve ventilation — important in humid climates like many parts of Australia.
Use a firm mattress with a tightly fitted sheet; avoid pillows, bumpers, soft toys or loose bedding.
Adjustable height, wheels, or foldable legs help if you plan to move the bassinet around the home.
Easy access (drop-down side, zip side) makes night feeding or soothing simpler — a big plus for new parents.
Always place baby on their back for sleep.
Keep the area free of pillows, heavy blankets, soft toys, and ensure mattress is firm.
Avoid using co sleeper if a parent has been smoking, drinking, or is overly fatigued.
Here’s why many new parents in Australia opt for a co sleeper bassinet:
Breastfeeding, night feeds and comforting baby are easier when they’re right next to your bed — no need to get out of bed, especially in the middle of the night.
A dedicated firm mattress with proper fit significantly reduces risks associated with soft bedding, accidental suffocation or rolling risks associated with bed‑sharing.
Ready access to baby, without compromising on a safe sleep environment, can support better sleep for everyone — especially helpful during early months.
Co sleepers often bridge parental bed and baby cot — helping babies adapt gently to their own sleep space while still close to caregivers.
A compact bassinet next to the bed utilises limited bedroom space efficiently — useful in apartments or smaller homes.
For mothers recovering from birth (especially caesarean), a co sleeper means minimum movement during the night — less strain and more comfort.
If you’re considering a co sleeper, shopping via House of Isabella Australia has real advantages:
Wide Selection & Designer‑Friendly Picks: Browse carefully selected bassinets and co sleepers with high safety and comfort standards — some styled for modern Australian homes.
Flexible Payment Options: Use Afterpay or Zip to spread the cost without upfront financial pressure.
Fast Delivery Nationwide: East & West Coast warehouses ensure delivery across Australia, even for baby furniture.
Large In‑Stock Catalogue: Multiple models — from compact bedside sleepers to adjustable bassinet‑style co sleepers — ready to ship.
Australian-Based Customer Support: Local advice on which model suits your bed height, space and safety needs.
Families are favouring co sleepers with mesh sides and breathable fabrics for improved airflow and reduced SIDS risk — ideal for warm or humid climates.
Height‑adjustable side‑car bassinet designs are trending, ensuring safety and flexibility as parents upgrade beds or space changes.
Awareness around safe sleeping — firm surfaces, no extra bedding, baby on back — is growing, influencing product design and parenting practices.
Neutral tones, compact designs and multi functional pieces (bassinet → cot or day‑bed conversion) are increasingly popular in modern Australian homes.
More parents combine room‑sharing (baby’s own sleep space in parents’ room) rather than bed‑sharing, aligning with advice from Australian sleep safety organisations such as Red Nose Australia.
Place it flush against the adult bed — ensure mattress levels align to eliminate dangerous gaps.
Use a firm, flat mattress and fitted sheet only — avoid pillows, bumpers, stuffed toys, or heavy blankets.
Keep the surrounding space clear — away from walls, loose cords, hanging blinds, or furniture to avoid entrapment risks.
Remove co sleeper once baby rolls or pushes up — switch to safe cot or crib as developmental milestones are met.
Dress baby in a safe sleep sack instead of loose blankets — this helps avoid suffocation/climate risks.
Ensure caregivers are alert — avoid co‑sleeping if overtired, under influence of alcohol/medication, or very fatigued.
Regularly check bassinet condition and stability — hinges, locking mechanisms, mattress fit and frame sturdiness.
Bed‑Sharing
Baby Bassinet
Infant Cot
Room‑Sharing
Safe Sleep for Newborns
SIDS / SUDI Risk Reduction
Information provided here is for general guidance and education only. Always follow current Australian safe sleep guidelines for infants. Choosing or using a co sleeper does not guarantee safety — follow all manufacturer instructions and safety advice from recognised organisations such as Red Nose Australia.
Disclaimer: All trademarks, brand names and product names mentioned on this website are the property of their respective owners. Any references are made for identification, informational or comparative purposes only, and do not imply any affiliation, endorsement, sponsorship or authorisation.
My Cart
Your Cart Is Empty
Continue shopping
