Planet "X" is an unknown; it is completely speculative. In your imagination, you can have Planet X be any size you want.
"Planet X" is the title that bad Science Fiction movie makers give to an imaginary place.
Queen sized in South Africa is 230mm X 200mmList below of various linen sizes:BED LINEN SIZESFitted sheetsSingle=92 x 190cmThree quarter=107 x 190cmDouble=138 x 190cmQueen size=152 x 200cmKing size=182 x 200cmFlat sheetsSingle=160 x 250cmThree quarter=180 x 250cmDouble=230 x 250cmQueen size=250 x 250cmKing size=270 x 250cmNight frillsSingle=92 x 190cmThree quarter=107 x 190cmDouble=138 x 190cmQueen size=152 x 189cmKing size=183 x 199cmDuvetsSingle=130 x 190cmThree quarter=150 x 200cmDouble=200 x 200cmQueen size=230 x 200cmKing size=230 x 220cmComfortersSingle=180 x 200Three quarter=180 x 200Double=200 x 220Queen size=220 x 220King size=240 x 220PillowsStandard=45 x 70Continental=75 x 75Mattress Protectors (fitted)Single=90 x 190 x 22Three quarter=107 x 190 x 22Double=135 x 190 x 22Queen size=150 x 190 x 22King size=180 x 190 x 22
lot size: 78.50' X 174.98' X 298.66' X 77.35' X 269.96=
The size of a standard pillow is 20" X 26". The size of a king size pillow is 20" X 28.
Front Tire Size 24 x 8 x 12 (Stock) Rear Tire Size 25 x 11 x 10 (Stock)
Stamp Size Photo Size(Dimensions) in cm: 2cm x 2.5cm Stamp Size Photo Size(Dimensions) in Pixels: 236 x 295 pixels Stamp Size Photo Size(Dimensions) in Inches: 0.787402 inches x 0.984252 inches Stamp Size Photo Size(Dimensions) in mm: 20mm x 25mm Stamp Size Photo Resolution: 236 x 295 pixels (290 dpi)
It's the same size as a door. Standard size : 800 x 2,000 x 40mm
The size of my mellophone case is about 3 x 1.5 x 1.5
The most common size is 60" x 30".
Most Common Mattress SizesTwin Size MattressWidth: 39 in x Length: 74 inTwin Extra Long Size MattressWidth: 39 in x Length: 80 inFull Size MattressWidth: 54 in x Length: 74 inQueen Size MattressWidth: 60 in x Length: 80 inKing Size MattressWidth: 76 in x Length: 80 inCalifornia King Size MattressWidth: 72 in x Length: 84 in
Most Common Mattress SizesTwin Size MattressWidth: 39 in x Length: 74 inTwin Extra Long Size MattressWidth: 39 in x Length: 80 inFull Size MattressWidth: 54 in x Length: 74 inQueen Size MattressWidth: 60 in x Length: 80 inKing Size MattressWidth: 76 in x Length: 80 inCalifornia King Size MattressWidth: 72 in x Length: 84 in
The size of a tire with dimensions 28 x 1.5 x 8 is 28 inches in diameter, 1.5 inches in width, and 8 inches in rim size.
The size of a Cal (California) king bedspread is: 110 x 96 inches. The size of a twin bedspread is 68 x 86 inches.