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.
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…
The Art of Elegance: Discovering the World’s Most Exclusive Sofa Collections
The Art of Elegance: Discovering the World’s Most Exclusive Sofa Collections In an era where interior design speaks volumes about personal style, exclusive sofa collections have become the centerpiece of…
The Artisan’s Touch: Discovering the Timeless Allure of Handcrafted Sofas
The Artisan’s Touch: Discovering the Timeless Allure of Handcrafted Sofas In a world increasingly dominated by mass production and fleeting trends, handcrafted sofas stand out as enduring symbols of quality,…
The Timeless Elegance and Enduring Value of Premium Leather Sofas
The Timeless Elegance and Enduring Value of Premium Leather Sofas In an era where interior design trends shift rapidly, leather sofas remain steadfast symbols of sophistication and durability. These furnishings…
The Artistry and Elegance of High-End Sofas: A Deep Dive into Luxury Living Spaces
The Artistry and Elegance of High-End Sofas: A Deep Dive into Luxury Living Spaces In an era where interior design is often viewed as a reflection of personal identity, high-end…
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 →