RAJASOFA
Choose the right sofa — buying guides, sizing, upholstery care, and the living-room calculators every home needs.
From sizing a sofa to your room and doorways to estimating reupholstery fabric and cushion foam, matching seat depth to your height, weighing cost per use, and planning the layout, RajaSofa pairs free hands-on calculators with practical guides and an illustrated museum. Choose the right sofa with confidence.
Sofa & Living-Room Tools
Free tools for choosing and living with a sofa — sofa size calculator, fabric yardage estimator, seat-depth advisor, cushion foam calculator, cost-per-use comparison, and living-room layout planner.
Sofa Size Calculator
Find the longest sofa your room can take, check the fit with a walkway, and see if it clears the door.
Sofa Fabric Yardage Calculator
Estimate the upholstery fabric to recover a loveseat, sofa, or sectional, with pattern-repeat waste, in yards and metres.
Seat Depth Advisor
Get a seat-depth range that suits your height, from an upright depth to a deeper lounge depth, with back-cushion guidance.
Cushion Foam Calculator
Turn cushion dimensions and a count into total foam volume in cubic metres and board-feet, plus mass at your chosen density.
Sofa Cost Per Use Calculator
See what a sofa costs per sit, per day, and per year, and compare two options side by side.
Living Room Layout Planner
Check that a sofa and coffee table fit your room with comfortable clearances, and see the open floor left.
The Museum
Step into an illustrated museum of the sofa and the furniture of the living room — the shapes and styles that defined each era, the materials and construction that make a seat comfortable and durable, and the design stories behind the pieces we live with every day. Each collection has its own gallery, so you can trace how a sofa came to look and feel the way it does.
Tour the museum →From the Journal
Guides on choosing a sofa, sizing it to your room, upholstery and fabric care, styles, and living-room layout — practical reading to pair with the calculators above.
Mastering Sofa Care And Maintenance for Better Results
The Ultimate Handbook to Preserving Your Sofa’s Beauty and Longevity Welcome to the definitive guide that will transform how you care for your sofa. Whether you’re a proud owner of…
Recliner Sofas: Practical Applications and Benefits
The Ultimate Comfort Companion: Everything You Need to Know About Recliner Sofas In today’s fast-paced world, finding furniture that offers both style and comfort is essential. A recliner sofa stands…
The Ultimate Guide to Elevating Your Living Space with Sectional Sofas
The Ultimate Guide to Elevating Your Living Space with Sectional Sofas In today’s dynamic interior design landscape, sectional sofas have emerged as a game-changer, blending functionality with style to redefine…
The Timeless Allure of Velvet Sofas: Elevating Your Living Space with Luxury and Comfort
The Timeless Allure of Velvet Sofas: Elevating Your Living Space with Luxury and Comfort Velvet sofas have long been synonymous with sophistication, elegance, and timeless style. Their rich textures, deep…
Custom Sofas Strategies and Implementation
The Art of Personalization: Crafting Your Dream Custom Sofa In an era where personal expression is celebrated through every design choice, custom sofas have emerged as a powerful statement piece…
Modern Sofa Designs: Professional Insights and Tips
The Evolution of Modern Sofa Design: Trends, Materials & Innovations Shaping Today’s Living Spaces In recent years, modern sofa designs have transcended traditional aesthetics to become central pieces of functional…
Keep Learning
Plain-language explainers on sofa sizing and seat depth, upholstery fabrics and cushion foam, frame construction, and arranging a comfortable living room — everything you need to buy well and keep a sofa looking good for years.
Visit the Learn hub →