As winter approaches, there's something deeply satisfying about transforming your bedroom into a warm, inviting retreat from the cold. The right preparation ensures you sleep comfortably throughout the season, waking refreshed rather than shivering or overheated. From bedding upgrades to atmospheric touches, this comprehensive checklist covers everything you need for a properly winterised bedroom.

Whether you're in Melbourne braving sub-zero mornings or in Brisbane experiencing milder but still chilly nights, these tips scale to your climate. The goal is consistent, comfortable sleep that makes you look forward to cosy evenings in bed.

Bedding Upgrades

Switch to a Winter-Weight Quilt

If you've been using an all-season or summer quilt, now's the time to switch to something warmer. For most Australian winters, a quilt in the 500-600 GSM range provides adequate warmth. Those in colder regions or who naturally run cold should consider 700+ GSM options.

Wool quilts are particularly well-suited to winter because they regulate temperature throughout the night, preventing that uncomfortable cycle of overheating and then cooling down. Down quilts offer exceptional warmth with minimal weight—perfect if you dislike the feeling of heavy bedding.

💡 The Layering Strategy

Instead of one extremely heavy quilt, consider layering a medium-weight quilt with a blanket. This gives you flexibility to adjust warmth levels without getting out of bed—simply push off the blanket if you're too warm, or pull it up when temperatures drop.

Upgrade Your Sheets

Crisp cotton percale sheets that feel wonderful in summer can feel cold and uninviting in winter. Consider switching to:

Add Thermal Protection

A mattress topper adds a layer of insulation between you and the potentially cold mattress. Wool toppers are particularly effective, while memory foam options provide cushioning along with warmth. Even a thick mattress protector helps prevent cold from seeping through from below.

Room Preparation

Check for Draughts

Cold air infiltration is one of the biggest enemies of bedroom comfort. Walk around your bedroom on a windy day and feel for draughts around windows, doors, and electrical outlets. Address issues with:

Manage Humidity

Winter air tends to be dry, especially with heating running. Low humidity can cause dry skin, irritated airways, and uncomfortable sleep. Consider using a humidifier to maintain comfortable humidity levels (40-50% is generally ideal for sleeping). Plants also add moisture to the air while improving aesthetics.

However, avoid excessive humidity which can lead to condensation on windows and potential mould growth. A hygrometer helps you monitor levels and find the right balance.

❄️ Winter Bedroom Checklist
  • Switch to winter-weight quilt (500+ GSM)
  • Add warmer sheets (flannelette or sateen)
  • Install mattress topper for insulation
  • Seal draughts around windows and doors
  • Hang heavy, floor-length curtains
  • Set up humidifier if needed
  • Add extra throw blankets within reach
  • Service heating system before cold hits

Temperature Control

Optimal Sleeping Temperature

Despite the instinct to crank up the heat, research suggests we actually sleep better in slightly cool conditions. The ideal bedroom temperature for sleep is between 15-19°C. A cool room with warm bedding creates the best environment for deep, restorative sleep.

If you use bedroom heating, consider setting a timer to turn off or reduce heat after you've fallen asleep. Waking up in an overheated room often leaves you feeling groggy rather than rested.

Heating Considerations

Not all heating methods are equal for bedroom comfort:

Creating Atmosphere

Lighting

Winter's shorter days mean we spend more time in artificial light. Harsh overhead lighting can be jarring; consider adding warm-toned lamps that create a cosy atmosphere. Dimmer switches let you adjust brightness as bedtime approaches, supporting your natural circadian rhythm.

Colours and Textures

Simple changes can make a room feel warmer psychologically. Swap out light summer throw pillows for ones in warm tones—rust, burgundy, ochre, or forest green. Add textured throws in chunky knits or faux fur. Even changing to warmer-toned lampshades affects the room's feel.

Rugs

If you have hard floors, stepping out of bed onto cold tiles or wood is an unpleasant way to start a winter morning. A plush rug beside the bed protects your feet from cold floors and adds visual warmth to the room. Choose a size that extends beyond where you stand when getting out of bed.

Pre-Sleep Routine Adjustments

Winter often calls for adjusting your evening routine:

⚠️ Electric Blanket Safety

Electric blankets should be used to pre-warm beds, not left on while sleeping. Never use damaged blankets, fold them while switched on, or use them with small children. Check for Australian safety certification and replace blankets older than 10 years.

Maintenance Tasks

Clean Your Quilt

Before storing your summer quilt and bringing out the winter one, ensure both are clean. Follow care instructions for your specific quilt material. Air winter quilts outdoors on a dry day before first use—this freshens them and restores loft.

Wash Bedding

Fresh, clean bedding feels more inviting. Wash sheets, pillowcases, and quilt covers before transitioning to winter. This also removes any dust mites that accumulated during autumn.

Flip or Rotate Mattress

If your mattress allows, flip or rotate it when transitioning seasons. This promotes even wear and can help prevent body impressions from forming.

With these preparations complete, you'll be ready to enjoy cosy, comfortable sleep throughout the colder months. There's genuine pleasure in snuggling into a well-prepared winter bed, and the quality of your sleep directly affects your energy and wellbeing during the shorter, colder days ahead.

ET

Emma Thompson

Sleep Wellness Advisor at Best Quilt Australia

Emma is a certified sleep coach who combines evidence-based sleep science with practical bedding advice. She loves helping readers create optimal sleep environments that support restful nights and energised days.