diff --git a/frontend/src/components/filters/FilterBar.tsx b/frontend/src/components/filters/FilterBar.tsx
new file mode 100644
index 0000000..d2aeb90
--- /dev/null
+++ b/frontend/src/components/filters/FilterBar.tsx
@@ -0,0 +1,114 @@
+import { useMemo, useState } from 'react';
+import Drawer from 'antd/es/drawer';
+import Button from 'antd/es/button';
+import Grid from 'antd/es/grid';
+import { FilterOutlined } from '@ant-design/icons';
+import type { Category, Tag as ItemTag } from '../../api';
+import type { ItemFilters } from '../../filters';
+import type { FilterContext, FilterDimension } from './dimension';
+import FilterChips from './FilterChips';
+
+type Props = Readonly<{
+  /** Render order. A screen composes the filters it offers. */
+  dimensions: FilterDimension[];
+  filters: ItemFilters;
+  onChange: (next: ItemFilters) => void;
+  onClear: () => void;
+  categories: Category[];
+  tags: ItemTag[];
+  priceRange: { min_cents: number; max_cents: number } | null;
+  resultCount: number;
+}>;
+
+const sectionHeading: React.CSSProperties = {
+  margin: '0 0 8px',
+  fontSize: 12,
+  letterSpacing: '.06em',
+  textTransform: 'uppercase',
+  opacity: 0.65
+};
+
+/**
+ * Filtering, for any screen that does it.
+ *
+ * The screen says which dimensions it offers; this owns everything around them
+ * — the always-visible controls, the Filters button and its tally, the chip
+ * row, and the drawer. Before #188 the drawer was shared and this was written
+ * twice, which is how the admin's tally drifted from the storefront's.
+ *
+ * The tally is the number of chips rather than a second count of the same
+ * thing, so the button and the chip row cannot disagree.
+ */
+export default function FilterBar({
+  dimensions,
+  filters,
+  onChange,
+  onClear,
+  categories,
+  tags,
+  priceRange,
+  resultCount
+}: Props) {
+  const [drawerOpen, setDrawerOpen] = useState(false);
+  const screens = Grid.useBreakpoint();
+
+  const context: FilterContext = useMemo(
+    () => ({ filters, onChange, categories, tags, priceRange }),
+    [filters, onChange, categories, tags, priceRange]
+  );
+
+  // Derived, not stored, and derived without rendering anything — the drawer
+  // unmounts its sections when closed, so anything that needed them mounted
+  // would lose the chips exactly when they matter.
+  const chips = dimensions.flatMap((dimension) => dimension.chips(context));
+
+  const barDimensions = dimensions.filter((dimension) => dimension.placement === 'bar');
+  const drawerDimensions = dimensions.filter((dimension) => dimension.placement === 'drawer');
+
+  return (
+    <>
+      {barDimensions.map((dimension) => (
+        <div key={dimension.key}>{dimension.render(context)}</div>
+      ))}
+
+      <Button
+        icon={<FilterOutlined />}
+        onClick={() => setDrawerOpen(true)}
+        type={chips.length ? 'primary' : 'default'}
+      >
+        Filters{chips.length ? ` (${chips.length})` : ''}
+      </Button>
+
+      <FilterChips chips={chips} onClear={onClear} />
+
+      <Drawer
+        title="Filters"
+        placement="right"
+        open={drawerOpen}
+        onClose={() => setDrawerOpen(false)}
+        // Unmounting on close keeps a single copy of controls like "Clear all"
+        // in the document at any time.
+        destroyOnHidden
+        width={screens.md ? 380 : '90%'}
+        footer={
+          <div style={{ display: 'flex', gap: 8 }}>
+            <Button block onClick={onClear}>Clear all</Button>
+            <Button block type="primary" onClick={() => setDrawerOpen(false)}>
+              Show {resultCount} {resultCount === 1 ? 'item' : 'items'}
+            </Button>
+          </div>
+        }
+      >
+        {drawerDimensions.map((dimension, index) => (
+          <section
+            key={dimension.key}
+            style={index < drawerDimensions.length - 1 ? { marginBottom: 28 } : undefined}
+          >
+            {dimension.heading && <h4 style={sectionHeading}>{dimension.heading}</h4>}
+            {dimension.render(context)}
+          </section>
+        ))}
+      </Drawer>
+    </>
+  );
+}