Get 10% on orders over £125. Most orders for foam cut to size are shipped next day Dismiss
Natural latex foam cut to size in a right angled triangle profile — ideal for corner seating, wedge supports, built-in furniture and specialist upholstery where a 90° corner is required. Choose your unit of measurement, enter your dimensions, and select your latex grade. Precision cut to order in the UK. 👉 All prices include VAT.
Very high-density, medium-to-firm natural latex delivers strong, supportive comfort with excellent pressure distribution.Naturally resilient and highly breathable, it maintains its shape over time while helping prevent heat build-up.GOTS-certified, it is all-natural and chemical-free, responsibly sourced and processed to meet strict organic standards for complete peace of mind.
High-density, soft-to-medium natural latex delivers gentle pressure relief with responsive, supportive comfort.Naturally resilient and highly breathable, it provides long-lasting comfort while helping prevent heat build-up and avoiding a sink-in feel.GOTS-certified, it is all-natural and chemical-free, responsibly sourced and processed to meet strict organic standards for complete peace of mind.
FROM £3.00
Our right angled triangle latex foam cut to size option features one 90° corner with two straight edges, making it ideal for applications that need to sit neatly into corners or against fixed panels and walls.
Each piece is cut from natural latex foam and made to your exact dimensions, delivering a precise fit with consistent comfort and long-term performance.
Natural latex foam is made from rubber tree sap and formed into a resilient, breathable foam that performs exceptionally well in both seating and support applications.
✅ Key benefits of latex foam:
Naturally springy and supportive
Breathable open-cell structure
Maintains shape without sagging
Durable for everyday use
Latex is particularly well suited to right angled shapes where edge definition and stability matter.
This shape is commonly used for:
Corner seating and built-in benches
Wedge supports and angled backrests
Campervan, caravan & boat seating
Space-filling cushions and corner infills
Upholstery projects requiring 90° corners
✅ The right angle allows the foam to sit securely without gaps or movement.
We offer two proven latex foam grades to suit different comfort and support needs:
Soft / Medium ✅ Ideal for comfort seating and lighter support
Medium / Firm ✅ Best for seating bases, support wedges and higher load use
👉 For most corner seating and support applications, Medium / Firm provides the best balance of stability and comfort.
Because latex foam is naturally flexible and elastic, all cut-to-size pieces are supplied with a tolerance of ±6mm. ✅ This is normal for latex and does not affect comfort or performance.For thicker triangular builds, layers of latex may be securely laminated to achieve the required depth while maintaining consistent support.
1️⃣ Choose your unit of measurement (cm or mm)2️⃣ Enter your right angled triangle dimensions3️⃣ Select Soft / Medium or Medium / Firm latex4️⃣ We cut your latex foam to order in the UK
If your project requires an equilateral triangle, trapezium, wedge or a fully bespoke outline, explore our full range of shaped and custom latex foam cut-to-size options.
© 2026 Foam 4 U | Sitemap | Privacy Policy