Getting Sofa Size Right for Your HDB

Buying a sofa too large for the living room is one of Singapore's most common furniture mistakes. HDB living rooms range from 15 to 25 square metres — choosing the right size directly affects how your home feels every day.

At Mega Home Furnishing, we have guided thousands of HDB homeowners through this decision.

HDB Living Room Sizes

• 3-room BTO — 15-18 sqm, often combined with dining
• 4-room BTO — 18-22 sqm with defined dining zone
• 5-room BTO — 22-28 sqm with more flexibility
• Executive — 25-32 sqm for generous setups

Clearance Rules

• Sofa to TV: minimum 90cm, ideally 120cm
• Sofa to coffee table: 40-50cm
• Side clearance: 10-15cm minimum
• Walkways: 80cm unobstructed

Sizes by Flat Type

3-Room BTO

2-seater (140-160cm) or compact 3-seater (180-200cm). Slim armrests maximise seating.

4-Room BTO

Standard 3-seater (200-220cm). L-shaped works with the longer side under 250cm.

5-Room and Larger

Full L-shaped (280-300cm) or 3-seater with armchair. Avoid oversizing.

Common Mistakes

• Showroom bias — bring measurements
• Forgetting delivery access — check lift and door dimensions
• Ignoring depth — over 95cm eats floor area fast
• Not accounting for recline — add 15-20cm behind

Get Expert Help

Bring your floor plan to Mega Home Furnishing and our team will match the perfect sofa to your space.