HDB 4-Room Interior Design: 5 Game-Changing Ideas for 2026

Feeling stuck within your 90sqm layout? If your 4-room HDB feels more generic than grand, and the challenge of creating clever storage while carving out a stylish WFH space seems impossible, you are not alone. It's a common struggle for homeowners planning their renovation. That's why we’ve looked ahead to curate the most impactful hdb 4-room interior design ideas 2026, moving beyond fleeting fads to focus on lasting style and function.