Mattress Size Guide

International Mattress Size

At MildMate, we understand that mattress sizes vary around the world. To ensure you order the perfect fit for your bed, please refer to our comprehensive guide below. Remember, always measure your mattress before ordering to guarantee the best fit!

United States (US) Sizes

  • Twin: 38″ x 75″ / (96.5 x 190.5 cm)
  • Twin XL: 38″ x 80″ / (96.5 x 203.5 cm)
  • Full/Double: 54″ x 75″ / (137 x 190.5 cm)
  • Queen: 60″ x 80″ / (152.5 x 203.5 cm)
  • King: 76″ x 80″ / (193 x 203.5 cm)
  • California King: 72″ x 84″ / (183 x 213.5 cm)

United Kingdom (UK) Sizes

  • Single: 90 x 190 cm / (35″ x 75″)
  • Double: 135 x 190 cm / (53″ x 75″)
  • King: 150 x 200 cm / (59″ x 79″)
  • Super King: 180 x 200 cm / (71″ x 79″)

European Union (EU) / IKEA Sizes

  • Single: 90 x 200 cm / (35″ x 79″)
  • Double: 140 x 200 cm / (55″ x 79″)
  • Queen: 160 x 200 cm / (63″ x 79″)
  • King: 180 x 200 cm / (71″ x 79″)

Japan (JP) Sizes

  • Single: 97 x 195 cm / (38″ x 77″)
  • Semi-Double: 120 x 195 cm / (48″ x 77″)
  • Double: 140 x 195 cm / (55″ x 77″)
  • Queen: 160 x 195 cm / (63″ x 77″)
  • King: 180 x 195 cm / (71″ x 77″)

Singapore (SG) Sizes

  • Single: 91 x 191 cm / (36″ x 75″)
  • Super Single: 107 x 191 cm / (42″ x 75″)
  • Queen: 152 x 191 cm / (60″ x 75″)
  • King: 182 x 191 cm / (72″ x 75″)

Thailand (TH) Sizes

  • 3F: Single: 90 x 198 cm / (35″ x 78″)
  • 3.5F: Double: 107 x 198 cm / (42″ x 78″)
  • 5F: Queen: 152 x 198 cm / (60″ x 78″)
  • 6F: King: 183 x 198 cm / (72″ x 78″)

Combined Mattresses Size

for Co-Sleeping

Create the perfect sleep for your family with combined mattress for co-sleeping. Ideal for families co-sleeping with children or pets.

United States (US) Sizes

  • Twin XL+Queen: 98″ x 75″ (249 x 203.5 cm)
  • Twin XL+King: 114″ x 75″ / (289.5 x 203.5 cm)
  • Queen x 2: 120″ x 75″ / (305 x 203.5 cm)
  • Queen + King: 136″ x 75″ / (345.5 x 203.5 cm)
  • King x 2: 152″ x 75″ / (386 x 203.5 cm)

United Kingdom (UK) Sizes

  • Kingx2: 300 x 200 cm / (118″ x 79″)
  • King+Super King: 330 x 200 cm / (130″ x 79″)
  • Super Kingx2: 360 x 200 cm / (142″ x 79″)

European Union (EU) / IKEA Sizes

  • Single+Double: 230 x 200 cm / (90″ x 79″)
  • Single+Queen: 250 x 200 cm / (98″ x 79″)
  • Single+King: 270 x 200 cm / (106″ x 79″)
  • Doublex2: 280 x 200 cm / (110″ x 79″)
  • Double+Queen: 300 x 200 cm / (118″ x 79″)
  • Double+King: 320 x 200 cm / (126″ x 79″)
  • Queenx2: 320 x 200 cm / (126″ x 79″)
  • Queen+King 340 x 200 cm / (134″ x 79″)
  • Kingx2: 360 x 200 cm / (142″ x 79″)

Japan (JP) Sizes

  • Singlex2: 194 x 195 cm / (76″ x 77″)
  • Single+Semi-Double: 217 x 195 cm / (86″ x 77″)
  • Single+Double: 237 x 195 cm / (93″ x 77″)
  • Single+Queen: 257 x 195 cm / (101″ x 77″)
  • Single+King: 277 x 195 cm / (109″ x 77″)
  • Semi-Doublex2: 240 x 195 cm / (96″ x 77″)
  • Semi-Double+Double: 260 x 195 cm / (103″ x 77″)
  • Semi-Double+Queen:  x 280 cm / (111″ x 77″)
  • Semi-Double+King: 300 x 195 cm / (119″ x 77″)
  • Doublex2: 280 x 195 cm / (111″ x 77″)
  • Double+Queen:  x 300 cm / (119″ x 77″)
  • Double+King: 320 x 195 cm / (126″ x 77″)
  • Queenx2: 320 x 195 cm / (126″ x 77″)
  • Queen+King: 340 x 195 cm / (134″ x 77″)
  • Kingx2: 360 x 195 cm / (142″ x 77″)

Singapore (SG) Sizes

  • Single+Super Single: 198 x 191 cm / (78″ x 75″)
  • Single+Queen: 243 x 191 cm / (96″ x 75″)
  • Single+King: 273 x 191 cm / (108″ x 75″)
  • Super Single x2: 214 x 191 cm / (84″ x 75″)
  • Super Single+Queen: 259 x 191 cm / (102″ x 75″)
  • Super Single+King: 189 x 191 cm / (114″ x 75″)
  • Queen x2: 304 x 191 cm / (120″ x 75″)
  • Queen+King: 334 x 191 cm / (132″ x 75″)
  • King x2: 364 x 191 cm / (144″ x 75″)

Thailand (TH) Sizes

  • 3F: Single: 90 x 198 cm / (35″ x 78″)
  • 3.5F: Double: 107 x 198 cm / (42″ x 78″)
  • 5F: Queen: 152 x 198 cm / (60″ x 78″)
  • 6F: King: 183 x 198 cm / (72″ x 78″)
  • 7F: 214 x 198 cm / (84″ x 78″)
  • 8F: 242 x 198 cm / (95″ x 78″)
  • 8.5F: 259 x 198 cm / (102″ x 78″)
  • 9F: King: 273 x 198 cm / (107″ x 78″)
  • 9.5F: Double: 290 x 198 cm / (114″ x 78″)
  • 10F: Queen: 304 x 198 cm / (120″ x 78″)
  • 11F: King: 335 x 198 cm / (132″ x 78″)
  • 12F: King: 366 x 198 cm / (144″ x 78″)

Important Notes:

  1. Always measure your mattress: Actual sizes may vary slightly by manufacturer.
  2. Depth mattress: Our fitted sheets accommodate mattresses up to [X] inches deep. For thicker mattresses, please contact us for custom options.
  3. Custom sizes available: Don’t see your size listed? We offer custom sizing to ensure a perfect fit for any mattress.
  4. Still unsure? Contact our customer service team for assistance in choosing the right size for your bed.

Remember, the right fit ensures not only the best look for your bedding but also optimal comfort and durability. When in doubt, it’s always better to measure your mattress before placing an order.