Let the design experts do the mixing for you and choose patchwork pieces. Throw down a patchwork rug and incorporate a patchwork seat cushion or quilt in a similar color combo for an easy, satisfying blend.
Souk Chic Rug Kit, $150, Flor. Pillow, Pier 1. Vintage quilt.
It's impossible to make a mess of mixing large-, medium-, and small-scale patterns when you stick with a subdued palette, like the grays and yellows here. A unifying color theme keeps even florals, stripes, plaids, and geometrics in harmony.
TIP: You're more likely to be courageous when experimenting with prints in a bedroom versus a public space like a living room. Start small, by mixing and matching two sheet sets with different patterns — then gradually layer on the patterns.
Stripe Print Sheet Set, $89 (for full), West Elm. Ashley Citron Duvet Set, $275 (for full/queen), Blissliving Home. Gate Azure Sheets, $270 (for queen), DwellStudio. Crisanta Pillow, $65, Blissliving Home. Mandala Coverlet, $80, DwellStudio for Target. Petal Print Pillowcases, $29 for two, West Elm. Flourish Dove Pillow, $100, Thomas Paul. Latham Pillow (on chair), $75, Blissliving Home. Andalusia Rug (2.5x7), $107, West Elm.