Experience a comfortable night's sleep with our expertly designed pillow that ensures optimal foot position to treat heel pain, Achilles tendinopathy, and plantar fasciitis. Its unique design allows your feet to turn while sleeping and prevents pillow slippage. Our pillow can help with: Achilles Pain / Achilles Tendonitis / Achilles tendinopathy Plantar Facia Pain / Plantar Fasciitis / Plantar Fasciopathy Forefoot overload / Metatarsalgia Flat foot / Pes planus / Tibialis Posterior Pain / Tibialis Posterior Tendonopathy Tight Calf / Tight Gastrocnemius It works by positioning your foot to reduce stiffness and pain caused by tendon stiffness, a common factor in plantar fasciitis and Achilles tendinopathy. Choosing the right size: Small: Ideal for users with feet smaller than UK size 9. Dimensions: 70cm x 19cm x 13cm high Large: Perfect for users with feet larger than UK size 9.5. Dimensions: 70cm x 19cm x 16cm high Place the pillow under your existing fitted sheet at